_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x9effffff00000000}, 0x0) 18:58:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x38, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r5, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r1, 0x800, 0x70bd26, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x79}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x8051) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r6) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, 0x0, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="d409b7ecbb34fec94dade7d7081c62f43d6d45bf100dfea2cc390fc33607ef2002a5b19bb932f52d3207f5db5a9104732147b9f28ff311bbe2260ef613d5", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fcdbdf252a000000060006000200000008002f005400000008000200", @ANYRES32=0x0, @ANYBLOB="05003600000000000500370001000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r8) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000440)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r6, &(0x7f00000005c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x28, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000050}, 0x8762d7137fb36518) sendmsg$IEEE802154_LLSEC_DEL_DEV(r8, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r10 = syz_genetlink_get_family_id$net_dm(&(0x7f00000002c0)='NET_DM\x00', r3) sendmsg$NET_DM_CMD_STOP(r8, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r10, 0x1, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4892}, 0x20000040) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)={0x20, r7, 0x4, 0x0, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_TYPE={0x0, 0x20, 0x1}, @IEEE802154_ATTR_DEV_NAME={0x0, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0x0, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x0, 0x20, 0x1}, @IEEE802154_ATTR_PHY_NAME={0x0, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_PHY_NAME={0x0, 0x1f, 'phy2\x00'}, @IEEE802154_ATTR_DEV_NAME={0x0, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_HW_ADDR={0x0, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_PHY_NAME={0x0, 0x1f, 'phy3\x00'}]}, 0x7e}, 0x1, 0xffffff7f00000000, 0x0, 0x24000000}, 0x0) 18:58:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x100000000000000) 18:58:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x54}, 0x1, 0x0, 0x0, 0x40088d1}, 0x24040001) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 2877.803155][T17853] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:19 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000b000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0xefffffff00000000}, 0x0) 18:58:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x200000000000000) 18:58:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x38, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000c000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0xf0ffffff00000000}, 0x0) 18:58:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x300000000000000) [ 2877.945388][T17879] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x38, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r1) sendmsg$IEEE802154_LLSEC_DEL_DEV(r1, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, 0x0) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, 0x0) socket$l2tp6(0xa, 0x2, 0x73) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x9c, 0x0, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1ff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xcc4f}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fffffff}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r6) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r7, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 2878.058112][T17905] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x400, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x38, r2, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000d000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x400000000000000) 18:58:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x400, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20048890}, 0x5) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x38, r2, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) [ 2878.175266][T17922] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000e000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:20 executing program 2: ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000200)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x5c, r2, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0xf}, @IEEE802154_ATTR_SCAN_TYPE={0x5}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x24}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x4}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0xd}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x5}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x55}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0xe}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x80}]}, 0x5c}, 0x1, 0x0, 0x0, 0x400000c}, 0x8c0) 18:58:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0xffffffff00000000}, 0x0) 18:58:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x900000000000000) 18:58:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x38, r2, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x4, 0x70bd29, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40040) sendmsg$NET_DM_CMD_STOP(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x14}}, 0x20040080) 18:58:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0011000500170000f1ffff0400190000000000"], 0x24}}, 0x0) [ 2878.339062][T17943] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x6000000000000000) 18:58:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x2}, 0x0) 18:58:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000780)={0xfffffffffffffea2, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0xd7a}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0xc0}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x4b4f41a7}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_NAME={0x0, 0x1, 'wpan1\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000001}, 0x80) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_PHY(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x0, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40044}, 0x4014) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r2) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r5, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r7, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x60, 0x0, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r10 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r8, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r10, @ANYBLOB="95c000000000000000d4bf128c0008000300", @ANYRES32=r9, @ANYBLOB], 0x1c}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x74, r4, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x74}, 0x1, 0x0, 0x0, 0xc884}, 0xdc) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)={0x14, r3, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', r2) sendmsg$IEEE802154_SCAN_REQ(r8, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x3c, r4, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x19}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0xb1}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x5}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1f}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc000}, 0x24000010) 18:58:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r5, 0x800, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x81}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040000}, 0x40000c5) sendmsg$L2TP_CMD_SESSION_MODIFY(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYRESOCT=r1], 0x20}, 0x1, 0xffffff7f00000000}, 0x20008080) 18:58:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0012000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x8000000000000000) [ 2878.465255][T17961] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000002100000009f91e007068793000000000dac71cf363bf8499db2cf5d62c10565c08a014f82d2b0359a4e1d45e3a5c1911ec786f76e7f78dcfb0aca34462330de8916332ce63272ff429e539dd59bebe41d0836fd889ee613759213a86771fa35d14da25edd8b889ea6d9562b23c96ccc6543566ff174534d65a512ce42ea4616e96c3952227dcdfc02b5b694859894577d02f3bcd076891410bd99c7d3c01698e5fe68e410388d4f1033e535c5e55f817a47d3d2db3f90c15afe3002b00"/212], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x3}, 0x0) 18:58:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x9effffff00000000) 18:58:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0020000500170000f1ffff0400190000000000"], 0x24}}, 0x0) [ 2878.587643][T17978] netlink: 'syz-executor.3': attribute type 25 has an invalid length. [ 2878.620720][T17984] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 18:58:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x4}, 0x0) 18:58:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x6c, 0x0, 0x808, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010100}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000004}, 0x8004001) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x86000001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3dd87d3a3805330c}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44}, 0x4044) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r3) sendmsg$NET_DM_CMD_STOP(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r4, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_START_REQ(r3, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r4, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x20000000) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_RESP(r6, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x38, r5, 0x400, 0x8, 0x25dfdbfd, {}, [@IEEE802154_ATTR_COORD_HW_ADDR={0xc}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0302}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4081}, 0x44040) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00', r3) sendmsg$NLBL_UNLABEL_C_STATICADD(r6, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r7, 0x8, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="20010000", @ANYRES16=r5, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0xdee773eb00000000) 18:58:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0025000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x9}, 0x0) 18:58:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0xefffffff00000000) 18:58:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r1, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000)='NLBL_CIPSOv4\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r3) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r4, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240)='nl802154\x00', r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r5, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r7, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4004) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r4, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4009081) r10 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r8) sendmsg$IEEE802154_START_REQ(r9, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r10, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_RESP(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x58, r10, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa0}, @IEEE802154_ATTR_STATUS={0x5, 0x3, 0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa2}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xfffe}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x44}, 0x40090) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x300}, 0x0) 18:58:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0048000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0xf0ffffff00000000) 18:58:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000002140000009001f007068793000000000"], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x900}, 0x0) 18:58:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d004c000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0xfcffffff00000000) 18:58:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="220127bd7000fedbdf250200000008000100030000000800020002000000"], 0x24}, 0x1, 0x0, 0x0, 0x40000a5}, 0x1) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x28, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0060000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x30000}, 0x0) 18:58:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0xffffff7f00000000) 18:58:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x28, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:21 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x7a9, 0x80001) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000040)={0xd6}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r2) sendmsg$NET_DM_CMD_STOP(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r3, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r4) sendmsg$IEEE802154_LLSEC_DEL_DEV(r4, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="010000ca781d8f7d23b600002245bf0839eae3817357aae394ceefa8326c93727a548c782a09400ce99f0e2df12801905309c6083da93547f3d995e561ab376076ace83d1f50e6113bc6e5f4eaa5ef77c7b1254bd1d6adaa6d929b307456eaafbfcf"], 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0)='NLBL_CALIPSO\x00', 0xffffffffffffffff) sendmsg$NLBL_CALIPSO_C_REMOVE(r4, &(0x7f0000000280)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x7f, r5, 0x4, 0x70b92d, 0x25dfdc01, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24004040}, 0x20004804) 18:58:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0068000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x34000}, 0x0) 18:58:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r4, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r6, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r3, 0x3, 0x70bd2a, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r7, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x1c, r9, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000426bd7000ffdbdf251c0000000c000600010000000100000008000300", @ANYRES32=0x0, @ANYBLOB="0c00060003000000000000000c000600010000000100000008000300", @ANYRES32=r8, @ANYBLOB="080003477b6ef44a6033267128009f56fa2fc373193411ccf5de3d492eba50fab30c752e34046324f5dd10d5a0dc034745e7d1bcb56beeb6593a1d815e6646d21d2e889c66965ed501d74e0b653adf7b33a681539bc73c58291e15364152e4a4aa1a2ade0a794155a383359df8443a689eb4f3ae528f7b1f75c353e1626cf492b01a8b5fbb8b6fb277bb1f37d8", @ANYRES32=r10, @ANYBLOB="0c000600000000000000000008000300", @ANYRES32=0x0, @ANYBLOB], 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x24008881) r11 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r11, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0xffffffff00000000) 18:58:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d006c000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x28, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x0, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x64010101}]}, 0x24}, 0x1, 0x0, 0x0, 0x48000}, 0x20048000) 18:58:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x400300}, 0x0) 18:58:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0074000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f0000000900)=ANY=[@ANYBLOB="1400000090f3eb4a6c433f15eed584e7fc9551f934dc9b5ad3350cbf7dff988587f326a3295ed7d3e5cd2b9be6e4f0e6bc6650e16ebc11a3b64271f07851455d70cf559cda8cb7b5d356a8242533e80d2357c3aea764f2cca8601156fb465a09f72f15c3c47b69e9305e978c0fbd44a94f90d18ee3000001005452e4bf22a9f22eadbe8f329552b5c1c270dde4b3b53db44369267ea04bcfd93e75b525bc723ac13c583bc6002d048f75fbf0b9f61609a63cc96d388db02dac9a704982edbfe51bebaa131659fdd18c158dae7fd8", @ANYRES16=0x0, @ANYBLOB="010000000000000000006b00000062ca7009a4d8cd68f46e44bf452134da77789b261133c2d2040622fd613d3fca7aa9ebdc9a8661f0e11dae7246c9dc58d22c0353425d57d24e6469fae287d5b82b"], 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r3, &(0x7f00000006c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000600)={&(0x7f0000000340)={0x38, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}]}, 0x38}}, 0xc0) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r4, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="00000000103319e1c4679e19e3ce2d5506bfa24eb5c31db1acfcd813e47757ef9ec90aba684e652837a24c79999cf82312f6aebf9a20c37e0e2de8966eb7639f9aba949ddc206ec2f74bf23724df4ce47af9e20963a55768faad16a61a08b7433eb802fcae79f9b09c5ebf3745966c0d90ae94ebe8ccc7dd99fd8ee00bae516134d7824166755deb58601851ea0b62d430e10137e2009e0269a7672e9cb6e9da242abf1934d55acfcf", @ANYRES16=r4, @ANYBLOB="000427bd7000fedbdf251e00000008000300", @ANYRES32=r5, @ANYBLOB="700024800c0002000200aaaaaaaaaaaa0c0002000203aaaaaaaaaaaa0c000380080001000000000048000380080001000000000005000200000000003400038006000300a2aa000006000300feff0000080002000000000006000300a0aa000006000300feff0000080002000000000008000300", @ANYRES32=r6, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="0c002480080001000100000008000300", @ANYRES32=r7, @ANYBLOB="0c0006000300000003000000"], 0xbc}}, 0x8000) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r10 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r8, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r10, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_KEY(r1, &(0x7f00000008c0)={&(0x7f0000000780), 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x40, 0x0, 0x8, 0x70bd2a, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x20044004) r11 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r11, 0x400, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_ADD(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x4c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r2) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="51420700769c1fb7221f517ddb2e93177cd05b89838db87aa22c6deec551c06dbd0c7aeb23c924569ee633a879acf668b27bff8c49825ac90eadafc9d279ab28cb92f884f0e5a97f59f39ddbeeb3f7be5436611fc43149aeed285d71da50ba12110e3cd48669cc1b0c1b8daa958fa4b02a1c510817131dff42d19a030f059d8b04dc32d949be3eff79585a3121c2b9c4469088d7287616beffe845a22da28139a0e60e2bb3ff97f451b2b8cab40000000000000000", @ANYRES16=r3, @ANYBLOB="0100000000000000000002000000"], 0x14}}, 0x0) 18:58:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x8000) 18:58:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d007a000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x1000000}, 0x0) 18:58:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="540000009cf9d4184af2c48a6e629445fddcc590c094a188975ead56b6e9f6373c38336143aabcd841f6b1506b71301e75102da1f48a958fc4d6456d44e76a6b81db566dc13db819608bd9b0c3500cdb6937c1205bfc7234742419cfee29d0bdfbeafcd0e7f49da9f21aaf18c6bf2d0184c6", @ANYRES16=0x0, @ANYBLOB="100029bd7000fedbdf25030000000c000400fbffffffffffffff0c000800b30400000000000008000100000000000c00080000000000000000000c00050020000000000000000800010000000000"], 0x54}, 0x1, 0x0, 0x0, 0x4048000}, 0x20000000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400)='802.15.4 MAC\x00', r4) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x44, r5, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x6}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x3}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0xb0}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x6}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0xd8}]}, 0x44}, 0x1, 0x0, 0x0, 0x804}, 0x4048804) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r7) sendmsg$NLBL_UNLABEL_C_ACCEPT(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r8, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x24}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r4, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f00000007c0)={0x54, r8, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, '/usr/lib/telepathy/mission-control-5\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x24000014) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, 0x0, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000540), 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000010}, 0x4000000) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, 0x0, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x804}, 0x0) 18:58:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00', 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x2c, r2, 0x2, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x3}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xc0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004804}, 0x4040) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES32=r4, @ANYBLOB="010000000000000000000800000005001000e10000000c0010000600000000000000"], 0x28}}, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x48, r1, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x7}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xc2a}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x8b}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x40001}, 0x4000000) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r6) sendmsg$IEEE802154_ADD_IFACE(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r7, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r8) sendmsg$IEEE802154_START_REQ(r9, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r10, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r6, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r10, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x2}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x2}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa0}]}, 0x34}, 0x1, 0x0, 0x0, 0x24004014}, 0x4040081) 18:58:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000900170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x2000000}, 0x0) 18:58:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000200)='l2tp\x00', r3) sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r4, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x6c884) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYRESOCT=r3, @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000"], 0x14}}, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40011}, 0x24091) 18:58:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x400300}, 0x0) 18:58:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x4000000}, 0x0) 18:58:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000400)='NLBL_CALIPSO\x00', r1) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, r2, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x81}, 0x40800) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000227bd7000fedbdf252b0000000c00050000000000000000200a0001007770616e34000000585af724fb42484cca4bbd424ca2b5de8cd37a40000f57e312ae39066ec2f5a856ed4620a9d5571224f7ed6e44197ee69c84edda480576e0655311a206902ce07b66ad2970b41068aff0518170609f0f0c72432b5a5fd0172f7c7e16d13a52dc236ba2cf49e45b5c8774fd5cdeee03672b9b400480df643ad325dfff807c59b72155bd454b90ac7191e5c18a762ad6cd377cccd178ca1b828778f16ee9068e4ddcdd74154ed8c0c42732d7"], 0x2c}, 0x1, 0x0, 0x0, 0x4000050}, 0x4804) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r4, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r5) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r7, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r9, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LIST_IFACE(r6, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r3, 0x8, 0x70bd2d, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x800) sendmsg$IEEE802154_LLSEC_DEL_DEV(r5, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00', r5) 18:58:21 executing program 2: prctl$PR_SET_SYSCALL_USER_DISPATCH_OFF(0x3b, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000001f0070687930000000fef82d9f7d328231b74177cb15432071fc6c5ea860da000ab4840d8afda7eba88897ffde5ac6203fb91ae578603a222d837d4a0db2bfe3ee67fa7ac94aa24773f082d284ebf3e61dafe3125cab2a77563b05fe7909d2591f78a707d2147e3edd55da25a1"], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000001000170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote={0xfe, 0x80, [0x2]}}]}, 0x3c}}, 0x0) 18:58:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r1) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x30, r2, 0xede2c582098a53ad, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_TX_POWER={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_TX_POWER={0x8, 0xb, 0x7ff}]}, 0x30}, 0x1, 0x0, 0x0, 0x890}, 0x20040815) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400e400", @ANYRES16=r3, @ANYBLOB="0100000000000000000002000000"], 0x14}}, 0x0) ioctl$MON_IOCX_GET(0xffffffffffffffff, 0x40189206, &(0x7f0000000300)={&(0x7f0000000200), &(0x7f0000000280)=""/120, 0x78}) 18:58:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x9000000}, 0x0) 18:58:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2b00430000b132c839f493c35b16ac63967ecff56639f79082e311a2065619717dce202d93392b9ce1185bed72a467c12a6ec7dc30a46ec771fed1784269bfeda1ea00f7af74f3c100c3ad086f8f21b8a88214dc6be54f29d7fe50a741de716f9c8794", @ANYRES16=0x0, @ANYBLOB="0100000008000000000000000000"], 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00', r6) sendmsg$NLBL_CALIPSO_C_LIST(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r7, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8}]}, 0x1c}}, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r7, 0x1, 0xffff, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x40810}, 0x8001) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r4, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r8, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r9, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000380)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r9, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x880) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r3, &(0x7f0000000180)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000005c0)={0x14, 0x0, 0x8, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20001815}, 0x4040005) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES64=r2, @ANYRES64], 0x20}, 0x1, 0xffffff7f00000000, 0x0, 0x8080}, 0x840) 18:58:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0002000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x98ca0ced}, 0x0) 18:58:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2cfcff14", @ANYRES16=r2, @ANYBLOB="014000000000000000000200000008000500ac14142548000400ac1414bb"], 0x24}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_STOP(r3, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r5, 0x204, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}}, 0x0) 18:58:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0003000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan1\x00'}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r2) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0)='NLBL_MGMT\x00', r5) sendmsg$IEEE802154_START_REQ(r3, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r4, 0x20, 0xffff, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x20004800) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000580)=ANY=[@ANYRESOCT=0x0, @ANYRES16=r6, @ANYBLOB="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"], 0x14}}, 0x0) 18:58:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="050085a8727bfa83c631bec16b52f3b71dc70199485ca148dac8004e719899f97f81c9ba4286310eb3571ff4699da4ba48837cae881e6ebfccd925da3a4652c84b8152515f334d750e4d0364ea51047f1e5e86e1335179212e4c9be5aa56b746b0049ada061d82f7395713925548c5d15ea17caa3cb4ecb720e968c4fb38a9f4ee797e4e33c7d3d0374305650d31987e41a47d22e08f7f22aa00"/167], 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x30, 0x0, 0x4, 0x70bd29, 0x25dfdbfd, {}, [@NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0xf8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x30}, 0x1, 0x0, 0x0, 0x4041}, 0x4048005) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r4, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r6, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000040)={'wpan1\x00', 0x0}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r10 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r8, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r10, @ANYBLOB="95c000000000000000000500000008000300", @ANYRES32=r9, @ANYBLOB="95331c9defb269d57b6352c70b6a5fd8c65998a2eb00"/35], 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00032dbd7000ffdbdf250c00000008000300", @ANYRES32=r5, @ANYBLOB="08000100020000000c0006000200000000000000080001000300000008000300c37fcc1dbdc1f111ed0c5798ba0edddfadb9f2508ce2bd7a8e8adcd5687f951ae37163132746295770b7abbb6d9a1ede1124e9604b881060a488e0c6593f532ad0af53e2cdb61edef646ca15d5de47704e1afbf457e8fa38e62bc167590c3ca0404828dc647afd9b90a6b83d84662331424f7f6ddb84fdaafea14452f207326ce02279e2c3c26fbe7f8b91df7fb8", @ANYRES32=r7, @ANYBLOB="08000300", @ANYRES32=r9, @ANYBLOB], 0x48}, 0x1, 0x0, 0x0, 0x20008801}, 0x10004) 18:58:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x9effffff}, 0x0) 18:58:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r4) sendmsg$IEEE802154_START_REQ(r5, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r6, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x14, r6, 0x100, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x880) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000002100000009001f000268793000000000b67fab0cd38caf8c3ba1f8"], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0004000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0xed0cca98}, 0x0) 18:58:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0005000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000400", @ANYRES16=r2, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0xefffffff}, 0x0) 18:58:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0006000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ASSOCIATE_RESP(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r3, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@IEEE802154_ATTR_STATUS={0x5, 0x3, 0x8}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa2}, @IEEE802154_ATTR_STATUS={0x5, 0x3, 0x8}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_STATUS={0x5, 0x3, 0x1}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xffff}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0302}}]}, 0x5c}}, 0x4008001) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0008000000000000019a00022b2ff172cbe09284caac0000f6aeeb9b000001746830000001000000000000002a06a247d7710dc00f92bf8e03fa0378b76f5b7d89699ebadb5f0e0a5303f20f6b20129ba60087acd4771597f0a7c5280ee0742103b0628447df8d297cab97aaa4666312b0e83007"], 0x28}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, 0x0, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x48, 0x0, 0x800, 0x70bd2b, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00', r4) sendmsg$NLBL_CALIPSO_C_LIST(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8}]}, 0x1c}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r6) sendmsg$IEEE802154_LLSEC_DEL_DEV(r6, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_UNLABEL_C_ACCEPT(r6, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x68, r2, 0x2, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_SECCTX={0x23, 0x7, 'system_u:object_r:lastlog_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010102}]}, 0x68}}, 0x80) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200)='802.15.4 MAC\x00', r1) syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_KEY(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r7, 0x200, 0x70bd28, 0x25dfdbff, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044810}, 0x20008009) sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r5, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) 18:58:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0xf0ffffff}, 0x0) 18:58:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140)='NLBL_MGMT\x00', r0) sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x88, r2, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x28}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_CLPDOI={0x6}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x23}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}]}, 0x88}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000)='nl802154\x00', r3) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000002100000009001f00706879300000001e"], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0007000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0xffffff7f}, 0x0) 18:58:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_SCAN_REQ(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r4, 0x400, 0x70bd25, 0x25dfdbff, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000000)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="010000000b3f6d4f4d957801db103325ea2a87837c545757f4ad22022dd89eaaa4cdffa1d282cf0fd8c20e6d96c31705282b66626ae46cbc5733e71af942f16077e5086b56fc52239b59f7616d33503ba5ce1a9ceb535e97480c5d70ab7507789880b6e2056f", @ANYRES16, @ANYBLOB="3efdffffffffffffff002100000009001f007068793000f8a400"], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r1) sendmsg$IEEE802154_LLSEC_DEL_DEV(r1, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000)='NLBL_CALIPSO\x00', r1) 18:58:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0008000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0xffffff9e}, 0x0) 18:58:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x820, 0x70bd28, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x80004) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r2) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0xffffffffffffff43, r3, 0x10, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0x3800) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00', r1) 18:58:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_DEV(r2, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x401, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0002}}}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000, 0x0, 0x400d0}, 0x0) 18:58:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000700)={&(0x7f0000000340)={0x20, 0x0, 0x1, 0x70bd29, 0x0, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}]}, 0x20}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="e3d9b7a6", @ANYRES16=r4, @ANYBLOB="030000000000000000001400000008001c00", @ANYRES32, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="0800010001000000"], 0x2c}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r4, 0x400, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x50) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r6) sendmsg$IEEE802154_LLSEC_DEL_DEV(r6, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f0000000300)={0x14, 0x0, 0x800}, 0x14}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000580)='nbd\x00', r7) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000380)={0x3c, r9, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x3}]}, 0x3c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r6, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, r9, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r5, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0009000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0xffffffef}, 0x0) 18:58:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r5) sendmsg$NLBL_UNLABEL_C_ACCEPT(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r6, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x24}}, 0x0) sendmsg$NLBL_UNLABEL_C_ACCEPT(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x9c, r6, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syz_tun\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'team_slave_0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x30, 0x7, 'system_u:object_r:system_dbusd_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:modem_device_t:s0\x00'}]}, 0x9c}, 0x1, 0x0, 0x0, 0x10004040}, 0x8040) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r8, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x0) r9 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000380)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x40, r8, 0x4, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r9}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x78ea2ef4a16f36fd}]}, 0x40}}, 0x48000) 18:58:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x0, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}]}, 0x3c}}, 0x4000) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r4) sendmsg$IEEE802154_LLSEC_DEL_DEV(r4, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NET_DM_CMD_START(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x80) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x20, r3, 0x20, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x7c, 0x0, 0x4, 0x70bd28, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:fixed_disk_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4080}, 0x4004080) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r5) sendmsg$IEEE802154_START_REQ(r6, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r7, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_KEY(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="400000bb19fb53000000", @ANYRES16=r7, @ANYBLOB="100027bd7000fedbdf2528000000060006000300000005002b000100000008000200", @ANYRES32=0x0, @ANYBLOB="0c002d000203aaaaaaaaaaaa0600040000000000"], 0x40}, 0x1, 0x0, 0x0, 0x404c051}, 0x4008800) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r8, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r4, 0x701}, 0x14}}, 0x0) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000140)='NLBL_UNLBL\x00', r3) sendmsg$NLBL_UNLABEL_C_ACCEPT(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r9, 0x2, 0x70bd27, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}]}, 0x58}, 0x1, 0x0, 0x0, 0x811}, 0x4000004) sendmsg$NET_DM_CMD_STOP(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x300, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x20044150) r10 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_KEY(r11, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x122006}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x6c, r7, 0x8, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa0}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x92}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0xc4}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa0}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r10, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000a000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0xfffffff0}, 0x0) 18:58:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x20, r2, 0x800, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x29, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_PAGE={0x5, 0x7, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20004050}, 0x8800) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r3, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4048000}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x28}, 0x1, 0x0, 0x0, 0x400}, 0x18) 18:58:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x3000000000000}, 0x0) 18:58:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540)='NLBL_MGMT\x00', r0) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10008000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000700)={0x38, r3, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1e}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_ACCEPT(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, 0x0, 0x200, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x24}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="04024000", @ANYBLOB="68a5bf736178c2f881750a61c291c106ff5b03b453030a62502ae89ea7243819fb5786341abe9e9931dd8e826471955cd2b3257cda9f46f59822c4592f0d41d3f5fd43874d9d9ff752183a36b1c3ef5c61b4aad20be5d3b8595d6aabfb5d78077ce39a089080b54f39862ffabd383f9dcaea2f05b9bde3372572056f395bb15068220b337823a3a9d17b0af88fa49929e31ad162cfc2485951ef07646d22fc14dd3c1c4f35d6573df1e3ab88", @ANYBLOB="0100000000000000000002000000"], 0x14}, 0x1, 0x0, 0x0, 0x20008088}, 0x48000) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x50, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x6c}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x50}, 0x1, 0x0, 0x0, 0x4014}, 0x0) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00', r5) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000740)=ANY=[@ANYRESDEC, @ANYRESHEX=r4, @ANYRESDEC=r7, @ANYBLOB="418aa153792d15b8a46d9cc2107c36720a196b27e95b11592d1c10cd4810bfa1eafd044938a837c7bf0df91f7ed5b4ec4ab14dd9f739dcc232063d7db759ec1b8e0041f2c90d89804ce17eb3d15c7819372c98fffe5405226682e203b0a40089251e2f17ecd213c3", @ANYRES32=r1, @ANYRES16, @ANYRES32, @ANYRESHEX=r0], 0x1c}}, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r9, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x20004810) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r5, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x14, r9, 0x20, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x8000805) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r6, 0x10, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20044810}, 0x4048014) 18:58:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000b000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_RESP(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x20, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x20}}, 0x20024801) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_START_REQ(r4, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_LIST_IFACE(r2, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000880)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x20000010) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r7) sendmsg$IEEE802154_LLSEC_DEL_DEV(r7, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r8 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r8, 0x4010ae74, 0x0) r9 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x84, 0x0, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x401}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfffffffffffffffc}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r8}, {0x8}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xd}]}, 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x8051) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x4c, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x901}, 0x20000004) r10 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r6) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="05e40000b9d31011c4d6b92a04431eeb3ee9e8849d0e9601de08b2cb06529820c80f748aaa88aa9bf86400837f0f1336dff7fbc3bf07f6073905995f9d193b37d85661ac93b7434e01693c43168398c1796a66b0a490e838b4d52cc3aad113a01c581202246212748f4e009e35cc13c1de923d5131ad8f11309d96aa9c9423543085", @ANYRES16=r10, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x40030000000000}, 0x0) 18:58:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000c000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_START_REQ(r4, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_RESP(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x46121}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r5, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@IEEE802154_ATTR_STATUS={0x5, 0x3, 0x5c}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa0}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa0}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0202}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008004}, 0x80085) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x14, r2, 0x4, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x40010) 18:58:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r1) sendmsg$IEEE802154_LLSEC_DEL_DEV(r1, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300)='NLBL_MGMT\x00', r2) sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000780)={0x30, r4, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}]}, 0x30}}, 0x8001) sendmsg$NLBL_MGMT_C_REMOVE(r1, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x6c, r4, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x52179eb12a0ca179}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x4040800) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r5) sendmsg$NLBL_CIPSOV4_C_LIST(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="4402f700", @ANYRES16=0x0, @ANYBLOB="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"], 0x244}, 0x1, 0x0, 0x0, 0x4008895}, 0x4000000) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="010000000000000000000200000038acb4ae1685e110780dc48de8337430bb4f4abd3cbd79cda397f1360a9f91d64c9e55bf879f06f55d5cb878af7068f4fbe02d595a503734db801cd7c6a27a12d1bfa710cf0216ef9b345785b3f920ce4d95a847ee3d6b6db21fc281c874ec7888b63ad3551f43f99ff8d19a93eefbf258175a8644f549718c7d9ba0d07f69b7a0f515c03a7aa438a8114f68e748165dd0c8ed97e2d755a74f9c5ad12ba81c9a5fcaefc2930b99855e1149707beafcc21f7cd4af259452ae9b71c35d2367393eda3c176d896ba6af570775b1660000000000000000"], 0x14}}, 0x0) 18:58:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r3, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, r3, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffffffffffff}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffffffffffff}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0xaa0661b20bfa19ab}]}, 0x60}, 0x1, 0x0, 0x0, 0x20044800}, 0x4008040) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r5) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r6, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x100000000000000}, 0x0) 18:58:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:23 executing program 1: r0 = syz_open_dev$hiddev(&(0x7f0000000000)='/dev/usb/hiddev#\x00', 0x36, 0x40040) ioctl$HIDIOCGFLAG(r0, 0x8004480e, &(0x7f0000000040)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r2) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r3, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', r0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000)='NLBL_CIPSOv4\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000d000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x200000000000000}, 0x0) 18:58:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000e000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000140)='ns/uts\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x0, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x4040814}, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000440)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x58, r4, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0xc}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x3}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0xa}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r5) sendmsg$IEEE802154_LLSEC_DEL_DEV(r5, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="012035847d5dc950c8b954f77c00000020000000002b1abc704486d450d7000000"], 0x14}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_DEV(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r4, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0202}}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x30}, 0x1, 0x0, 0x0, 0x2400c000}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000280)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r7, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="080028bd7000fbdbdf250c00000008000b003b00000008000b000900000008000300", @ANYRES32=r8, @ANYBLOB="08000100030000000800010001000000a5681b3906a3d852b408cecd5a6009"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0xc010) eventfd(0x8deb) 18:58:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(0x0, r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r1) sendmsg$IEEE802154_LLSEC_DEL_DEV(r1, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc011}, 0x4004844) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000004c0)='802.15.4 MAC\x00', r1) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000500)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_KEY(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x64, r4, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0x100}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa2}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x7f}]}, 0x64}}, 0x40010010) sendmsg$IEEE802154_ASSOCIATE_RESP(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x44, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {}, [@IEEE802154_ATTR_COORD_HW_ADDR={0xc}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa0}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa0}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004001}, 0x40) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r2) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="140050e5cd924b25004ac35a121f6d4a858a0800", @ANYRES16=r6, @ANYBLOB="0100000000a05e00000000000200"], 0x14}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00', r8) sendmsg$NLBL_CALIPSO_C_LIST(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r9, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8}]}, 0x1c}}, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(r7, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="00022cbd7000fbdbdf25030000005e000100020000000800020002000000080001000200005a080002000200000008000200020000000800020002000000"], 0x44}, 0x1, 0x0, 0x0, 0x4008840}, 0x20000000) 18:58:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r4) sendmsg$NLBL_UNLABEL_C_ACCEPT(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r5, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x24}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r5, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @rand_addr=0x64010100}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x38, r6, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}]}, 0x38}}, 0x2004805c) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r6, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r7, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r9, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, r6, 0x2, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000804}, 0x80) 18:58:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0010000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x400000000000000}, 0x0) 18:58:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(0x0, r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:23 executing program 4: ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000000140)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x400c0c4) sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x841) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0011000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_RESP(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x28, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_STATUS={0x5, 0x3, 0x9}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0x200}}]}, 0x28}, 0x1, 0x0, 0x0, 0x400c044}, 0x40) sendmsg$IEEE802154_START_REQ(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f00000007c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000780)={&(0x7f0000000600)={0x28, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x44091}, 0x1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r5) sendmsg$IEEE802154_LLSEC_DEL_DEV(r5, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(r5, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)={0x88, 0x0, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010100}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @rand_addr=0x64010101}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:apt_var_log_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010100}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x80) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r4) sendmsg$IEEE802154_LLSEC_DEL_DEV(r4, &(0x7f00000002c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1, 0x0, 0x1}, 0x14}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300)='NLBL_MGMT\x00', r6) sendmsg$NLBL_MGMT_C_LISTALL(r7, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x14, r8, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r8, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x6}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000081}, 0x20000080) 18:58:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x900000000000000}, 0x0) 18:58:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(0x0, r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_START_REQ(r4, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r6, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r8, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r1, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)={0x50, r5, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x50}}, 0x890) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x28, r2, 0x1, 0x0, 0x0, {0x2}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_bridge\x00'}]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="fc000000", @ANYRES16=0x0, @ANYBLOB="351d28bd8700fddbdf251d00000000000308", @ANYRES32=r9, @ANYBLOB="bc0024800c0002000203aaaaaaaaaaaa0c0002000201aaaaaaaaaaaa780003800c000500ffffff7f0000000008000400010000000c00050005000000000000004c0003800600010003000000060001000100000008000200030000000c00040000000000000000000c0004000202aaaaaaaaaaaa0600010001000000080002000200000006000300feff000005000200030000000c0002000202aaaaaaaaaaaa0c0002000202aaaaaaaaaaaa08000100ff7f000008000100080000000c0006000000000000000000180024800c00038005000200020000000800010000100000"], 0xfc}, 0x1, 0x0, 0x0, 0x40000041}, 0x14) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000480)='802.15.4 MAC\x00', r6) sendmsg$IEEE802154_START_REQ(r10, &(0x7f00000006c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)={0x5c, r11, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x2}, @IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xa}, @IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x6}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x3}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x7f}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x9}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x3}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x17}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4010}, 0x4008041) 18:58:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0xd}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40800}, 0x80) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r3) sendmsg$NET_DM_CMD_STOP(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r4, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0012000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="20b6a3000000", @ANYRES16=r2, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x8000000000000000}, 0x0) 18:58:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000000)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x98ca0ced00000000}, 0x0) 18:58:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0025000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="8c00ad20", @ANYRES16=r2, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:24 executing program 1: ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)=@null) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x8, 0x1, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x20044004}, 0x4010) 18:58:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x15}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x400080c) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 18:58:24 executing program 2: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000140)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000)='NLBL_MGMT\x00', r3) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="4dbf0000", @ANYRES16=r4, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) ioctl$SIOCRSACCEPT(r0, 0x89e3) 18:58:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0048000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000200fe8000000000000000000000000000bb1f003a6f626a6563745f723a7573725f743a7330000008000500ac1414bb08000400ac14144608000400ac14141205000100000000001400060076657468315f746f5f62726964676500080002000000000000000100000000002900070073797374656d5f753a6f226a6563745f723a63726f6e645f7661725f72756e45743a733000000000"], 0xb8}}, 0x0) 18:58:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00', r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xa4, r3, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @multicast1}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:netcontrol_device_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'batadv0\x00'}]}, 0xa4}, 0x1, 0x0, 0x0, 0x10008005}, 0x20000000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) sendmsg$IEEE802154_ASSOCIATE_RESP(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_STATUS={0x5, 0x3, 0x98}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_STATUS={0x5, 0x3, 0x5}]}, 0x30}}, 0x40000) 18:58:24 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0xefffffff00000000}, 0x0) 18:58:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d004c000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r4, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r5, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x14, r7, 0x483ce2f0df3dc095}, 0x14}}, 0x0) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r4, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8804}, 0x3faeff5b1cb20576) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r8) sendmsg$IEEE802154_LLSEC_DEL_DEV(r8, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r1) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r8, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="00002abd7000fbdbdf25180000000c000600020000000000000008000300", @ANYRES32=r10, @ANYBLOB="0c000600020000000200000008000300", @ANYRES32=r11, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="0c00060001000000010000000c0006000100000001000000"], 0x5c}, 0x1, 0x0, 0x0, 0x20000011}, 0x8004) syz_genetlink_get_family_id$net_dm(&(0x7f0000000200)='NET_DM\x00', 0xffffffffffffffff) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 2882.188030][T18546] netlink: 108 bytes leftover after parsing attributes in process `syz-executor.1'. 18:58:24 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_START_REQ(r3, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r4, 0x300, 0x70bd26, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000c1}, 0x46010) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0)='NLBL_UNLBL\x00', r6) sendmsg$IEEE802154_LLSEC_LIST_KEY(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r5, 0x400, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x14}}, 0x0) 18:58:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000010", @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000"], 0x14}}, 0x0) 18:58:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0060000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 18:58:24 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:24 executing program 1: ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000280)={0x7, 0x9, 0xa8}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r1) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="200029bd7000fcdbdf250e00000008000e0004000000080001000300000008000100030000000800010002000001081e01000200000008000300", @ANYRES32=0x0, @ANYBLOB], 0x44}, 0x1, 0x0, 0x0, 0x4080}, 0x40800) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r3, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0068000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 18:58:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r3, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6d6f19b6da33697d}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x74, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x74}}, 0x4000800) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r4) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000240)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, r3, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_MAX_BE={0x5, 0x10, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x48}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4000050}, 0x0) 18:58:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, 0x0, 0x8000) 18:58:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_DEV(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0xa0, 0x0, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_SEC_DEVICE={0x24, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x2}, @NL802154_DEV_ATTR_SHORT_ADDR={0x6, 0x3, 0xfffe}, @NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5, 0x5, 0x1}, @NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5, 0x5, 0x1}]}, @NL802154_ATTR_SEC_DEVICE={0x40, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_SHORT_ADDR={0x6}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5}]}, @NL802154_ATTR_SEC_DEVICE={0x28, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_SHORT_ADDR={0x6}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40000000}, 0x4000005) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="0100000000000000d97fa651c1c5"], 0x14}}, 0x0) [ 2882.496318][T18595] validate_nla: 35 callbacks suppressed [ 2882.496333][T18595] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0xffffffff00000000}, 0x0) 18:58:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d006c000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00', r5) sendmsg$NLBL_CALIPSO_C_LIST(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8}]}, 0x1c}}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0xc0010) r7 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r7, 0x4010ae74, 0x0) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r3, 0x1, 0x4, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r7}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x881}, 0x4) r8 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0xffffffffffffff5e, r8, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 18:58:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_UNLABEL_C_ACCEPT(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, r2, 0x601, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x40088d0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, 0x0, 0x8000) 18:58:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, 0x0, 0x8000) [ 2882.680424][T18623] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000048f0000000000000000000", @ANYRES16=r2, @ANYBLOB="02000000000000000000210000000500200000000000"], 0x1c}, 0x1, 0xffffff7f00000000}, 0x20000001) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300)='NLBL_MGMT\x00', r8) sendmsg$NLBL_MGMT_C_LISTALL(r9, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x14, r10, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(r7, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x50, r10, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000004}, 0x9014) sendmsg$NL802154_CMD_GET_INTERFACE(r4, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r6, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x800, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4054}, 0x4000000) 18:58:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r2, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r2, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r3) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r4, 0x100, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) 18:58:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) [ 2882.721379][T18623] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0074000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000001c0)='NLBL_CIPSOv4\x00', r0) sendmsg$NLBL_CIPSOV4_C_LIST(r3, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x13c, r4, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSCATLST={0x114, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcf23}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5278}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xde64}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe758}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x97f7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa1b1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6ea1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf67c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x53fc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4d86}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4f8b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x788951b6}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1ace79b2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2f6e1c72}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd7e4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xaee3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8626}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x49fdfa2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7919a423}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7b398fe2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7fe631d7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3bf95de8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcffb}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8176}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa813}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x786f0815}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x34b4b90d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd29b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5822}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x44f13c04}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1743}]}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r5, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r7, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x70, r2, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0xfffffc5d, 0x2, r6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x90}, 0x4000000) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) 18:58:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_ACCEPT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x90, 0x0, 0x4, 0x70bd27, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @private=0xa010100}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vlan0\x00'}]}, 0x90}, 0x1, 0x0, 0x0, 0x41}, 0x44804) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0102}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20044080}, 0x4044811) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x8000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r4) sendmsg$NET_DM_CMD_STOP(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r5, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2}, 0x0) 18:58:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) [ 2882.878473][T30895] Bluetooth: hci0: command 0x0406 tx timeout [ 2882.880152][T18649] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0x3}, 0x0) 18:58:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01f30000000000000000210000f311001f007068793000000000"], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d007a000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:25 executing program 4: ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f00000000c0)={0x8, 0xfff}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LIST(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)={0x494, 0x0, 0xa00, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_TAGLST={0x3c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x1b4, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7838ac61}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2688e9b0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x182}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc4af}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5331}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x55693d01}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ae}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xabb2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf516}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1214}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1211}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8a00}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x508cf232}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x42ca3966}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x56bcb89a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2646b28d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7598e54e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4c94}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7a75aeb7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6d22ef63}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x78e1f4f8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf31e}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb318}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5109}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd93d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xbc1119c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3365996}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x15d52047}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe5a5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xad0a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1e455eec}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc055}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xd7078e9}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb01d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdb08}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x18f0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdfeb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x14cf}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9826}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe566}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6cb94e5}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2ea0f0b1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x54720743}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa78a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x992f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf786}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x74bc75f7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7e3ef905}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x27e36d06}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0xc0, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5e85e91c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x163f6c82}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x21b7b95d}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7634cd36}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xba}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3349868b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x91}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2e5ad8f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x49}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3b039444}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7fbb06e5}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x92}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2ba523a7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x60e90ebe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7bdb56e}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6d9284a6}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x160, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x557d5193}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e2bfd59}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x76af7afb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc4}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x51d2f737}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3777fc3d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x57}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x62ec7b43}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66859adb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x109b8937}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6add85bb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3c42196}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3c5011}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1b78774}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46c896ae}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3468e334}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66e0c305}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5bdbfdca}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3a8c4645}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa8}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7033b184}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x11ad47fb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x299e1789}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x300d6c28}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x48eba493}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x40d8bd4c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x40}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x68, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x37fdfbe6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x51b3caef}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x8cfb2a3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x400}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4c}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3529c606}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x63}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3b}]}]}]}, 0x494}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00', r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r4) sendmsg$IEEE802154_START_REQ(r5, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r6, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r6, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x24040040}, 0x4008080) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r7, 0x100, 0x70bd29, 0x25dfdbff, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x4}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa2}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x9}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x48810) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r3, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) [ 2883.012538][T18673] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r5, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r5, 0x8, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x4040000) 18:58:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x0) 18:58:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) [ 2883.056358][T18673] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000030500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0120000000000000000002000000"], 0x14}}, 0x0) 18:58:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0x9}, 0x0) 18:58:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000500)='NET_DM\x00', 0xffffffffffffffff) sendmsg$NET_DM_CMD_START(r4, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r5, 0x100, 0x70bd25, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x20cc1) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x54, 0x0, 0x8, 0x70bd25, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, ']\x00'}, @NLBL_MGMT_A_DOMAIN={0x12, 0x1, '^-U#++!)/^[{]\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_DOMAIN={0x11, 0x1, '802.15.4 MAC\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008014}, 0x26000844) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280)='nl802154\x00', r1) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000780)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00042bbd7000ffdbdf250c0000000c0006000100000001000000080001000100000008000300", @ANYRES32=0x0, @ANYBLOB="bce5fa6b570c044e763a8957e0a32ee96dd73887ef9c6204e47e1a29b7ce5eebbbb186113802ce99a387062a16de0f0874fbf68d8d2f49cc46f4ee6b837bf89aaf67555e6fcea62b436d52a4d4d8e91e2ef4d7412cc5a1350bb72c"], 0x30}, 0x1, 0x0, 0x0, 0x4800}, 0x880) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x30, r7, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0xc0}, 0x8c4) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r3, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080025bd7000fddbdf2509000000050008000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=r2, @ANYBLOB="0c000600010000000100000008000300", @ANYRES32=0x0, @ANYBLOB="8389a2d3804569b58c1aae102801c9d21fa8de1907"], 0x40}, 0x1, 0x0, 0x0, 0x4000041}, 0x410) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r6) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r8, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r7, 0x701}, 0x14}}, 0x0) sendmsg$NET_DM_CMD_STOP(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r7, 0x20, 0x70bd26, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x844}, 0x20004010) r9 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r4) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r12, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x0) sendmsg$NL802154_CMD_SET_CHANNEL(r10, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r12, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@NL802154_ATTR_CHANNEL={0x5, 0x8, 0xe}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_PAGE={0x5, 0x7, 0x5}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x8010}, 0x40040) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r9, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 2883.194313][T18696] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000050500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x20, r2, 0x1, 0x1, 0x25dfdbfd, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000060500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0x300}, 0x0) [ 2883.311930][T18714] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)={0x14, 0x0, 0x1, 0x200, 0x10}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LIST_PHY(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x0, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0xc004) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r1) sendmsg$IEEE802154_LLSEC_DEL_DEV(r1, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f0000000080)=ANY=[@ANYBLOB="0009041f008610", @ANYRES16=0x0, @ANYBLOB="010000000000000000002b000000"], 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r4) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)={0x14, r5, 0x1, 0x0, 0x25dfdbff, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x48000}, 0x4000000) 18:58:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100afaef053a6157b7c8200000000000000002100000009001f"], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0x900}, 0x0) 18:58:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) [ 2883.455094][T18730] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000070500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0x30000}, 0x0) 18:58:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_START_REQ(r4, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x54, r5, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x23}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x50) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280)='802.15.4 MAC\x00', r4) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r7, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r9, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r10, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r12 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r10, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r12, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r11}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LIST_IFACE(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, r6, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r11}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x4080) r13 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r13, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c7bc4e83d927e71f8c164ae45b2d3267aeda5cd58bc0c278c975fefa1ae6c3595295115656e1edf2fa019c931aaab90dc4733a89dfa906d67730398ef8744f0150af03690f98ad2d7b5e4dd2e5332b491fb76285159bbf0574e8253e96e83cb2f3b3e9b68fbc77d1abd9a583063103891616c86553192ad8dde9a915a3bbcf99d8ccc1f2dac4722aedabfa852ee6035a10469b2b5699124e0cbc14bb927ce4245295daa17432775613407c5b109c48676ad074cb6ec35eae22b54b37471c63f181bfe1e152fd6cc5c89e73cafaf56a1e26779d2d8938b9bc97137e521f5b48cec7150c5d787b081ec", @ANYRES16=0x0, @ANYBLOB="00032bbd7000fddbdf25300000000500340002000000"], 0x1c}}, 0x1) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1, 0x70bd25}, 0x14}, 0x1, 0x0, 0x0, 0x24004004}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_START_REQ(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r5, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r7, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000100)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x50, r4, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r10}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x50}}, 0x4) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r11) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r12, 0x300, 0x70bd26, 0x25dfdbff, {0x2}}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r11, 0xfffffffffffffffe, 0x24044811) 18:58:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000002100000009001f00706879300000000075b52db997cea90cc64883e153967257a8010721eade57c78d8bd51faa0c0270ab83b0f4f753fadfe939bf33cee626e95452cc92d17e1df9847dc7943bfa20e0b3bcaeed1b8ec622285b61e14a64486b20decf1c45b84faff4d614378d09c42e5f7e551cf49922cf5064e253bc5a4ea1e3e2a6e4f522f89eca366a6773877ba76e45f6c642421b911458"], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) [ 2883.624400][T18750] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000090500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0x34000}, 0x0) 18:58:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, r2, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_START_REQ(r3, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x200}, 0x14}, 0x1, 0xffffff7f00000000}, 0x4000) 18:58:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d00000a0500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="030000000000000000001400000008001c00", @ANYRES32, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="0a00010001000000"], 0x2c}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r4) sendmsg$IEEE802154_LLSEC_DEL_DEV(r4, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000340)={'wpan3\x00'}) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x44, r3, 0x8, 0x70bd26, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_MAX_BE={0x5, 0x10, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x44}}, 0x48800) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r5, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r3, 0x800, 0x70bd28, 0x25dfdbfc, {}, [@NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0x40}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x8041) 18:58:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0x400300}, 0x0) 18:58:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, r2, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:25 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300)='NLBL_MGMT\x00', r3) sendmsg$NLBL_MGMT_C_LISTALL(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x2c, r5, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0xa858}, 0x800) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0x0, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40005}, 0x2000001) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_START_REQ(r2, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r6, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r7) sendmsg$IEEE802154_LLSEC_DEL_DEV(r7, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r6, 0x100, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) [ 2883.890015][T18797] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 18:58:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r4) sendmsg$IEEE802154_START_REQ(r5, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r6, 0x400, 0x10000000, 0x0, {}, [@IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0xff}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r6, 0x100, 0x70bd26, 0x25dfdbfc, {}, [""]}, 0x14}}, 0x80) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d00000b0500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, r2, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 18:58:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x38, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3f}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x38}}, 0x40090) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r3, 0x300, 0x70bd28, 0x25dfdbfe, {}, [@IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x3f}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x48010) 18:58:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d00000c0500170000f1ffff0400190000000000"], 0x24}}, 0x0) [ 2883.976161][T18815] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 18:58:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="000054e3", @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000"], 0x14}}, 0x0) 18:58:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x4c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 18:58:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d00000d0500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="080029bd7000fedbdf250900000005001500db000000080014000600000008001400090000000500150003000000080014000014001600000005001d001c00000008001400050000fae70a2dcd61b16b9de2d9c32b1fcf83ae65c39ebdf6a58712daad147a56cbcb01f2e3e86f87ebc9f3845e862400221d9f8f6112bee964002b09f60440e54f0762b152b7b813b711178f69500f4d20a9124833ff9a0ce69e40a51f759a8d3fd63672a407a5fabb73d5a5bcb744ec8c8462216cc6d5d451d5156740cae41bee6f2fdbc2bb3420f62cbb2b"], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x20040090) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x44, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r5, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000040)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, 0x0, 0x10, 0xff, 0x25dfdbff, {}, [@NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0x20}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0x3f}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x78}, 0x1, 0x0, 0x0, 0x20008000}, 0x4048800) 18:58:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 18:58:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d00000e0500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0xbc, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_SEC_DEVKEY={0x88, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0202}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x200}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0xffffffff}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0x14, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x3}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0202}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x7}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x101}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x62}, @NL802154_DEVKEY_ATTR_ID={0x24, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x10, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}]}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}]}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8000}, 0xc810) 18:58:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x10}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="209518ca", @ANYRES16=r2, @ANYBLOB="010025bd7000fbdbdf2502000000"], 0x14}}, 0x0) 18:58:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0x9000000}, 0x0) 18:58:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000110500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_PAN_ID(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="200027bd7000fbdbdf250a0000000600090001000000060009000300000008000300", @ANYRES32=r2, @ANYBLOB="16062b5534f01dc0f7a2a54bb04818b5722684ce78d4fb28147cc65d5b9a733765d5eb3662837da4f9ef54c5971165085b6b80000000dff4a86541a40ba8165e436cc7fb13416132bfdb4651acd03fa8cb8c1bf4032998d9376d931f0dc882007078d637a1e3112b238dd3bbc2c24937b364bf93e014052a837733db248436d2a49a995d2fe8e0b1d5fc58f385751ef901a2458a24a3e8f112f8efabbe8d753e1c0301098d044c420e82f6815b5e88f54ef24e94d68161158e1e3ed7019ad38fc0a4d391ccb0ad1ad625b5cd513fe0ab9e28cf044d59533330c6588a430235b234"], 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r4) sendmsg$IEEE802154_LLSEC_DEL_DEV(r4, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r6, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r7, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r9, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r4, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x30, r6, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000000) r10 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r3) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r10, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x20, r2, 0x400, 0x70bd25, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000, 0x0, 0x24060044}, 0x24044) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) syz_genetlink_get_family_id$net_dm(&(0x7f0000000300)='NET_DM\x00', r3) sendmsg$NL802154_CMD_GET_INTERFACE(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r5, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x170, 0x0, 0x32c, 0x70bd2a, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000001}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_DEVKEY={0x130, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0xa0, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x20, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x3}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x8}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x38, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0xffffffffffffffe1}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0002}}, @NL802154_DEVKEY_ATTR_ID={0x80, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x30, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x2}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x34, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x2}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}]}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}]}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x170}, 0x1, 0x0, 0x0, 0x4050}, 0x4000001) 18:58:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3a}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x9}]}, 0x2c}}, 0x4000000) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0x98ca0ced}, 0x0) 18:58:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000120500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000000)='NET_DM\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r3, 0x8, 0x70bd27, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x8c1) 18:58:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000002100000067f14cf9f6960ddb197a40672c00002ee61673fd4bc4c109001f007068"], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x40c5) 18:58:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 18:58:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000200500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)={0x14, r2, 0x20, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x2400c050}, 0x0) 18:58:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300)='NLBL_MGMT\x00', r3) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r7) sendmsg$IEEE802154_LLSEC_DEL_DEV(r6, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x14, 0x0, 0x1, 0x0, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x40400c0}, 0x4000010) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_KEY(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r2, 0x4, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80c0}, 0x4000000) sendmsg$NLBL_MGMT_C_LISTALL(r8, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x20, r5, 0x8, 0x70bd25, 0x255fdbfb, {}, [@NLBL_MGMT_A_IPV4ADDR={0x0, 0x7, @empty}]}, 0x20}}, 0x805) 18:58:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0xed0cca98}, 0x0) 18:58:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:26 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r1, 0x400, 0x70bd25, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 18:58:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r5, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r6, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r8, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x68, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000250500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0xefffffff}, 0x0) 18:58:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYRES16=r2, @ANYBLOB="010000007068793000000000"], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 18:58:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000480500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:27 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000040)={0x0, r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r2) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r3, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000, 0x0, 0x40010}, 0x0) 18:58:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d00004c0500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 18:58:27 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000040)={0x14, r1, 0x200, 0x4, 0x25dfdbfc, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x24008091}, 0x41) 18:58:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000600500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x44, r2, 0x200, 0x0, 0x1, {0x2}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x3b}}]}, 0x44}}, 0x0) 18:58:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00', r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r3, 0xa11, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @rand_addr=0x64010102}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x200080c0) 18:58:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r5) sendmsg$NLBL_UNLABEL_C_ACCEPT(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r6, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x24}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc005000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x70, r6, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:usbmon_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000040}, 0x20000010) 18:58:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 18:58:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x0, 0x200, 0x70bd2c, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20000005}, 0x8000) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r6, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r6, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xfb}]}, 0x1c}}, 0x20000000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRESOCT=r2, @ANYRES16, @ANYRESHEX=r3], 0x20}, 0x1, 0xffffff7f00000000}, 0x68af89dae22f8419) 18:58:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getpid() r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r6) sendmsg$IEEE802154_LLSEC_DEL_DEV(r6, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r7) sendmsg$IEEE802154_START_REQ(r8, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r9, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_START_REQ(r6, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r9, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x16}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0xb}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1d}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x4}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0xea}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000010}, 0x40000) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x30, r4, 0x3}, 0x30}, 0x1, 0x0, 0x0, 0x24044881}, 0x20000000) sendmsg$NL802154_CMD_GET_SEC_KEY(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r4, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x4004000) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000680500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00', r0) 18:58:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0xffffffef}, 0x0) 18:58:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d00006c0500170000f1ffff0400190000000000"], 0x24}}, 0x0) [ 2885.382193][T19027] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 18:58:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 18:58:27 executing program 1: sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, 0x0, 0xee2f2c93594cab56, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4c080}, 0x48014) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 2885.430024][T19035] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 18:58:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00', 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_ACCEPT(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000780)=ANY=[@ANYBLOB="c4000000f06557298f89dd9ad8f4014ff5e09927e6cd26b9ee1a9428fae289da857f4de37d92ad73a3e2a36e09157cb3b7c85268c71ff56dd2c4d9a1056a62719c5f3666ba83af537dfe781b7e3666ba0e1b652d9c2047483aa00d691f328f9e265d542cd3cf38f90a2d8933e039845b0cb16662f2b8c5e563c2cfe9e339dfab699420", @ANYRES16=r4, @ANYBLOB="00042dbd7000fbdbdf2501000000140002002001000000000000000000000000000014000200fe80000000000000000000000000000d08000500ac1414aa2600070073797374656d5f753a6f626a6563745f723a6d6f756e745f657865635f743a733000000014000600766c616e310000000000000000000000140002000000000000000000000000000000000114000200fc0100000000000000000000000000002700070073797374656d5f753a6f626a6563745f723a696e736d6f645f657865635f743a7330000014000200fe8000000000000000000000000000aa"], 0xe4}, 0x1, 0x0, 0x0, 0x40000}, 0x24000000) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEV(r6, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r6, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x0, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_MAX_BE={0x5, 0x10, 0x20}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r5) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000003c0)={0x44, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x44}}, 0x0) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240)='NLBL_MGMT\x00', r3) sendmsg$NLBL_MGMT_C_REMOVE(r5, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r7, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x0) 18:58:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000740500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 18:58:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x44, 0x0, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x4}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x16}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x9}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x18}, @IEEE802154_ATTR_SCAN_TYPE={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x24044801}, 0x4000000) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r5, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000500), 0xc, &(0x7f0000000540)={&(0x7f00000005c0)={0x5c, r5, 0x2, 0x70bd26, 0x25dfdbff, {}, [@NL802154_ATTR_MAX_BE={0x5, 0x10, 0x87}, @NL802154_ATTR_MIN_BE={0x5}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x40}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0xe0}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x26}, @NL802154_ATTR_MAX_BE={0x5, 0x10, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x2f}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8800}, 0x40000) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8b174156e05282cf}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="ed030000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fedbdf25030000001400060000000000000000000000000000000000140006006970365f767469300000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4004004}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r8) sendmsg$IEEE802154_LLSEC_DEL_DEV(r8, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_START_REQ(r8, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040881}, 0x4) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r6, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r9, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, 0x0, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8004}, 0x48042) 18:58:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x8000) 18:58:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_START_REQ(r2, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_START_REQ(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010026bd7000ffdbdfa50d00000005001800490000000500170009000000050018004000000005001700ff000000050099000200000005001800050000000500180070000000"], 0x4c}, 0x1, 0x0, 0x0, 0x24000800}, 0x80) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r5) sendmsg$IEEE802154_START_REQ(r6, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r7, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1288011}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r7, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000091) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r4) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r9, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x2) 18:58:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_START_REQ(r4, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r5, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x79}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x3f}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x40) r6 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r6, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d00007a0500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x3) 18:58:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x4) 18:58:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000020500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000)='nl802154\x00', r2) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="a9c4edb0a9810b38884ea2c9c5469c87761558904973497f6173283e5153cf4b2a133a", @ANYRES16=r3, @ANYBLOB="0100000000000000000002000000"], 0x14}}, 0x0) 18:58:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LIST(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x17c, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xfffffffffffffffd}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0xb0, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1b8dc9a}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x46}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5cd16734}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1a624458}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5599eb73}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xac}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x520dc8d0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x334ed852}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x48e05d25}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xef5ac7a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x47809407}, @NLBL_CIPSOV4_A_MLSLVLLOC={0xfffffffffffffe67, 0x5, 0x1abf29be}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3f}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x38}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x50}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x41}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x50537740}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x3c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSCATLST={0x5c, 0xc, 0x0, 0x1, [{0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3d9121d0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x57b71285}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x32fc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x74942033}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9193}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x20827e4a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4bb71385}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3d64c537}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc6e6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x616db617}]}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x80, 0x0, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x80}, 0x1, 0x0, 0x0, 0x2010091}, 0x4000) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r6) sendmsg$NLBL_UNLABEL_C_ACCEPT(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r7, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x24}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x44, r7, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'sit0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_team\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000001}, 0x60000080) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r4, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r2, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x0) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x40, r2, 0x201, 0x70bd2d, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x40010}, 0x40004) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r4) sendmsg$IEEE802154_START_REQ(r5, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r6, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_START_REQ(r3, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r6, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008810}, 0x4000) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r7) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r8, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) r9 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000240)='NET_DM\x00', r7) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000300)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r9, 0x100, 0x70bd2a, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000004) 18:58:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x9) 18:58:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0003000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_SETPARAMS(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x30, r4, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x5}, @IEEE802154_ATTR_SHORT_ADDR={0x6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x20000040) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vxcan1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @rand_addr=0x64010101}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:setrans_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}]}, 0x68}, 0x1, 0x0, 0x0, 0x8800}, 0x800) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20800}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x3c, r4, 0x400, 0x4, 0x25dfdbfd, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0302}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x80004) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r6, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r7, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r5, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x44, r7, 0xb02, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x9}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x925}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x800) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000030500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r1, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x0) sendmsg$NL802154_CMD_SET_PAN_ID(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x28, r1, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LIST(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x204, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xbc, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2a87}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x34658823}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2ddb7079}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9ff9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xd9778b5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x68a1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x15649a20}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x152295f0}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7e265fac}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3745}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf344}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x326ee591}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x577f936c}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf069}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x40ba}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1400f754}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3d95}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7bafdc91}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6beb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdfe7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x212d9567}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6979bad6}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdfc5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8752}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x773718cd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c5b5005}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb46f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x695d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x332a}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfd8c}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2f76da1}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3bc4a85e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x262df9c4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6db71b0d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7cf76d9e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2fd24536}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6f10}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5a9ef028}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x54, 0xc, 0x0, 0x1, [{0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1638885c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x16ec9b4f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xb9705c6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8d7c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x45706e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2cc9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1ae}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x726dec0c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7106}]}]}]}, 0x204}, 0x1, 0x0, 0x0, 0x80}, 0xc001) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r2, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x54, 0x0, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x7}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x8}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x9}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x80}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0xc0}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x9}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1a}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0xfa}]}, 0x54}}, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8884}, 0x20020010) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200200000019265922", @ANYRES16, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r4, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r6, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r3, 0x8, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x34}}, 0x20000003) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x400, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x300) 18:58:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000, 0x0, 0x2000000}, 0x0) 18:58:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000040500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000080", @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000"], 0x14}}, 0x0) 18:58:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x900) 18:58:28 executing program 2: ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000000)={0x3f, 0x7}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000021003000"/26], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x9effffff, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00', r1) sendmsg$NLBL_MGMT_C_LISTDEF(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x48, r4, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xa}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2c}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x51) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000050500170000f1ffff0400190000000000"], 0x24}}, 0x0) [ 2886.130727][T19134] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 18:58:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000680000000d0000000500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x30000) [ 2886.171126][T19139] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 18:58:28 executing program 2: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7f, 0x2000) ioctl$MON_IOCX_GETX(r1, 0x4018920a, &(0x7f0000000140)={&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f00000002c0)=""/184, 0xb8}) r2 = eventfd(0x9) keyctl$reject(0x13, 0x0, 0x5, 0x7c, 0xffffffffffffffff) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)={r2, 0x9, 0x401}) r3 = eventfd(0x9) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)={r3, 0x9, 0x401}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r2, 0x3, 0x4, r3}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r4) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r6, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x0) r7 = getpid() syz_open_procfs$namespace(r7, 0x0) r8 = getpgid(0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, r6, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_PID={0x8, 0x1c, r7}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r0}, @NL802154_ATTR_PID={0x8, 0x1c, r8}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x68}, 0x1, 0x0, 0x0, 0x20008011}, 0x40) sendmsg$IEEE802154_ADD_IFACE(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1ec79d320626bbf9183f2b2b12684d582a78f910eab2001919f23a9c1c330ba69f29ef14dc8bf8ab3ec546d22199714a88a6831c71d25384c809faab41f40cd558c916afd5532608e433a8e69f7468ed4a0cad1c31e7817b38c42484b4aefa5d85c40afd1a22a05db0d0f2419806b86f426eb3ce58c819bf9c07c25c56e677947dbafa9838245256f2d0a8bbf07fea7036ed6db639685d28bbd414eb6bea4bfed5790d8260a063336a5a926895695863c705679d3231b4a02a", @ANYRES16=r5, @ANYBLOB="0100dd00090000"], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r4) sendmsg$IEEE802154_START_REQ(r5, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r6, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r7, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r9, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140)='NLBL_CALIPSO\x00', r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x60, r6, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x240400c8}, 0x24000800) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000060500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:28 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_START_REQ(r3, &(0x7f0000000680)={&(0x7f0000000380), 0xc, &(0x7f0000000640)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3779a7cfd67274dae539c1cf19791f4a1039e926c9e395d0617c", @ANYRES16=r4, @ANYBLOB="010000000000000000000d00000005001700000000000500180002000000"], 0x24}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000440)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r6, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r4, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x40) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r5, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r8, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LIST_IFACE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, r4, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x48040}, 0x8090) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r0) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r10) sendmsg$IEEE802154_LLSEC_DEL_DEV(r10, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r9, 0x100}, 0x14}, 0x1, 0x0, 0x0, 0x200080c0}, 0x0) 18:58:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00', r0) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8010180}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x40044) sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x6c, r3, 0x8, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010100}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x10) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r4, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x34000) 18:58:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000070500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x54, r2, 0x800, 0x70bd2c, 0x4, {0x2}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @multicast2}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wlan1\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x30}}, 0x0) 18:58:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x400300) 18:58:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8805}, 0x40) sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x84, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'NET_DM\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x2c}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x84}, 0x1, 0x0, 0x0, 0x14}, 0x8800) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)={0x14, r2, 0x1, 0x70bd29, 0x0, {0x2}}, 0x14}}, 0x14) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r5, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f00000004c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000780)={0x1f4, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_SEC_KEY={0xa4, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "2f4cfd5c722ca1ecc68c5e2a44325721cbfe88af01b89e769f405297d803ece1"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "6e9bced1fd0b21a498290c3d08834d4ff548bd5fa79eeac579296712e6455248"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x8d}, @NL802154_KEY_ATTR_ID={0x50, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x6}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x401}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x7}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x14, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}]}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}]}]}, @NL802154_ATTR_SEC_KEY={0x134, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "91e67b37aa5fb99e279d4c9963e7383e"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x1}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x80}, @NL802154_KEY_ATTR_ID={0x34, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x10, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}]}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}]}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "575575e9360dbe1e53452b508ef25edb142be0e21190adc300d2b53bd04e1c27"}, @NL802154_KEY_ATTR_ID={0xa0, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x54, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x2}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x40, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}]}, @NL802154_KEY_ID_ATTR_INDEX={0x5}]}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "e3b0732f99fde463dea631c10228380d"}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x90}, 0x4040000) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LIST_PHY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x14}}, 0x4c000) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r6) sendmsg$IEEE802154_LLSEC_DEL_DEV(r6, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000580)='NLBL_CALIPSO\x00', r3) sendmsg$NLBL_CALIPSO_C_REMOVE(r6, &(0x7f0000000980)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x34, r7, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0xc0c5}, 0x4000) 18:58:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000080500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:28 executing program 5 (fault-call:3 fault-nth:0): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2886.526466][T19193] FAULT_INJECTION: forcing a failure. [ 2886.526466][T19193] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2886.540038][T19193] CPU: 1 PID: 19193 Comm: syz-executor.5 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2886.550253][T19193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2886.560317][T19193] Call Trace: [ 2886.563608][T19193] dump_stack+0x137/0x19d [ 2886.568051][T19193] should_fail+0x23c/0x250 [ 2886.572520][T19193] should_fail_usercopy+0x16/0x20 [ 2886.577557][T19193] _copy_from_user+0x1c/0xd0 [ 2886.582198][T19193] __copy_msghdr_from_user+0x44/0x350 [ 2886.587597][T19193] ? __fget_light+0x219/0x260 [ 2886.592286][T19193] __sys_sendmsg+0x135/0x270 [ 2886.596969][T19193] ? kstrtouint_from_user+0x104/0x130 [ 2886.602355][T19193] ? __rcu_read_unlock+0x5c/0x250 [ 2886.607452][T19193] ? fsnotify_perm+0x59/0x2e0 [ 2886.612141][T19193] ? __fsnotify_parent+0x32f/0x430 [ 2886.617247][T19193] ? get_pid_task+0x90/0xc0 [ 2886.621743][T19193] ? vfs_write+0x572/0x7e0 [ 2886.626153][T19193] ? __fget_light+0x219/0x260 [ 2886.630894][T19193] ? fput+0x2d/0x130 [ 2886.634840][T19193] ? ksys_write+0x157/0x180 [ 2886.639339][T19193] __x64_sys_sendmsg+0x42/0x50 [ 2886.644098][T19193] do_syscall_64+0x39/0x80 [ 2886.648505][T19193] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2886.654563][T19193] RIP: 0033:0x466459 [ 2886.658465][T19193] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2886.682607][T19193] RSP: 002b:00007faae9177188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2886.691124][T19193] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2886.699082][T19193] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2886.707132][T19193] RBP: 00007faae91771d0 R08: 0000000000000000 R09: 0000000000000000 [ 2886.715101][T19193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2886.723255][T19193] R13: 00007ffd053b637f R14: 00007faae9177300 R15: 0000000000022000 18:58:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300)='NLBL_MGMT\x00', r4) sendmsg$NLBL_MGMT_C_LISTALL(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x14, r6, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="020029bd7000fcdbdf25020000000800dbcef5cdb45f3a02690800ffffffff1400050000000000000000000000000000000000140006002001000000000000006cd0904fa68de4"], 0x44}, 0x1, 0x0, 0x0, 0x4000040}, 0x4004) 18:58:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x1000000) 18:58:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x8100) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000200)='NET_DM\x00', r3) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x4, 0x70bd2c, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) 18:58:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000090500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r4) sendmsg$IEEE802154_START_REQ(r5, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r6, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r9, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r11 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r9, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r11, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LIST_IFACE(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r6, 0xf94ba83b6098f6e5, 0x70bd28, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r10}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x4040080}, 0x4000004) 18:58:29 executing program 5 (fault-call:3 fault-nth:1): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d00000a0500170000f1ffff0400190000000000"], 0x24}}, 0x0) [ 2887.190807][T19207] FAULT_INJECTION: forcing a failure. [ 2887.190807][T19207] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2887.230851][T19207] CPU: 0 PID: 19207 Comm: syz-executor.5 Tainted: G W 5.12.0-rc7-syzkaller #0 18:58:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d00000b0500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) [ 2887.241025][T19207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2887.252066][T19207] Call Trace: [ 2887.255350][T19207] dump_stack+0x137/0x19d [ 2887.259721][T19207] should_fail+0x23c/0x250 [ 2887.264167][T19207] should_fail_usercopy+0x16/0x20 [ 2887.269281][T19207] _copy_from_user+0x1c/0xd0 [ 2887.273912][T19207] iovec_from_user+0xc4/0x2d0 [ 2887.278625][T19207] ? path_openat+0x191f/0x21b0 [ 2887.283575][T19207] ? should_fail+0xd6/0x250 [ 2887.288171][T19207] __import_iovec+0x49/0x270 [ 2887.292783][T19207] import_iovec+0xb8/0xd0 [ 2887.297155][T19207] __sys_sendmsg+0x1ab/0x270 [ 2887.301838][T19207] ? __rcu_read_unlock+0x5c/0x250 [ 2887.306877][T19207] ? fsnotify_perm+0x59/0x2e0 [ 2887.311580][T19207] ? __fsnotify_parent+0x32f/0x430 [ 2887.316704][T19207] ? get_pid_task+0x90/0xc0 [ 2887.321306][T19207] ? vfs_write+0x572/0x7e0 [ 2887.325830][T19207] ? __fget_light+0x219/0x260 [ 2887.330709][T19207] ? fput+0x2d/0x130 [ 2887.334614][T19207] ? ksys_write+0x157/0x180 18:58:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r4) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r7) sendmsg$IEEE802154_START_REQ(r8, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r9, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_START_REQ(r5, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r9, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0xf}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000040)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r6, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r10}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x61}, 0x8) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) [ 2887.339379][T19207] __x64_sys_sendmsg+0x42/0x50 [ 2887.344187][T19207] do_syscall_64+0x39/0x80 [ 2887.348616][T19207] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2887.354593][T19207] RIP: 0033:0x466459 [ 2887.358487][T19207] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2887.378107][T19207] RSP: 002b:00007faae9177188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 18:58:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d00000c0500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x2000000) 18:58:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, 0x0, 0x132, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2f400000}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40800}, 0x40805) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r3, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 2887.386861][T19207] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2887.394847][T19207] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2887.402824][T19207] RBP: 00007faae91771d0 R08: 0000000000000000 R09: 0000000000000000 [ 2887.410807][T19207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2887.418879][T19207] R13: 00007ffd053b637f R14: 00007faae9177300 R15: 0000000000022000 18:58:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d00000d0500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:29 executing program 5 (fault-call:3 fault-nth:2): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x4000000) 18:58:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0)='nl802154\x00', r0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_KEY(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x40, r2, 0x1, 0x70bd27, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x2}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="200020004adfd700614f83f06c9f47bbc37118598e0ee6b3e6e56b94fa7d39fc1342fd1e1b8855658addc8b0ac021a61ddd37fcd53d9bfd325827d21c85aea4c2c6fa63853795564b61466d8f37a391764f13b466ccbfbfb5f0bbb6923a1ab80b47163fa580c9ab1409e1cffe21fe45282f33c2f6f496fd330fcf00a72bbce5067415a2bff343488b03dc7733760bda363400644a05af6b20cb6308c84240d4b48a9c97ee9640cdbc70c1722eb3e91", @ANYRES16=r2, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000055c71e390bdc1366edb3e1fd5398fb01b85ba28535bae487b3408d749d0d314d241b832e32456ca97f7c962eb86700abf1870efde2b689edae493e6f5b8cf096dffcc95e448140d62da823c32f43746e6fd386d89629d493351441ab22c8737eeaa3f7ad2cfe8e9f3c79816fc2dece59bde173c5d89ab857381b6d2362c622"], 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) syz_genetlink_get_family_id$nbd(&(0x7f0000000800)='nbd\x00', r1) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r9, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x0) sendmsg$NL802154_CMD_SET_PAN_ID(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x58, r9, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_PAN_ID={0x6}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x20000080) r10 = syz_genetlink_get_family_id$nbd(&(0x7f00000005c0)='nbd\x00', r4) sendmsg$NBD_CMD_STATUS(r7, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x2c, r10, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7f79}]}, 0x2c}}, 0x4000000) sendmsg$NL802154_CMD_GET_INTERFACE(r4, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r6, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000840)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)={0x68, r3, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000081}, 0x4000040) sendmsg$NLBL_CIPSOV4_C_LIST(r4, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4100}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x14, 0x0, 0x200, 0x70bd26, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4) 18:58:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="95c000000000080003000000000000000000", @ANYRES32=r2, @ANYBLOB], 0x1c}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0x6c, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x40440c1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000)='nl802154\x00', r0) r6 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r4) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r6, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r8) sendmsg$IEEE802154_LLSEC_DEL_DEV(r8, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NET_DM_CMD_START(r8, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r6, 0x4, 0x70bd28, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x24008080}, 0x20004891) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080)='nl802154\x00', r5) sendmsg$NL802154_CMD_SET_TX_POWER(r7, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r9, 0x400, 0x70bd28, 0x25dfdbfe}, 0x14}}, 0x0) [ 2887.573379][T19256] FAULT_INJECTION: forcing a failure. [ 2887.573379][T19256] name failslab, interval 1, probability 0, space 0, times 0 [ 2887.588602][T19256] CPU: 0 PID: 19256 Comm: syz-executor.5 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2887.600814][T19256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2887.610891][T19256] Call Trace: [ 2887.614526][T19256] dump_stack+0x137/0x19d [ 2887.618943][T19256] should_fail+0x23c/0x250 18:58:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d00000e0500170000f1ffff0400190000000000"], 0x24}}, 0x0) [ 2887.623465][T19256] __should_failslab+0x81/0x90 [ 2887.629489][T19256] should_failslab+0x5/0x20 [ 2887.634493][T19256] kmem_cache_alloc_node+0x56/0x310 [ 2887.639706][T19256] ? __alloc_skb+0xed/0x420 [ 2887.644316][T19256] __alloc_skb+0xed/0x420 [ 2887.648689][T19256] netlink_sendmsg+0x4c7/0x7c0 [ 2887.653464][T19256] ? netlink_getsockopt+0x720/0x720 [ 2887.658685][T19256] ____sys_sendmsg+0x360/0x4d0 [ 2887.663528][T19256] ? import_iovec+0xb8/0xd0 [ 2887.668040][T19256] __sys_sendmsg+0x1ed/0x270 [ 2887.672681][T19256] ? __fsnotify_parent+0x32f/0x430 [ 2887.677885][T19256] ? get_pid_task+0x90/0xc0 [ 2887.682398][T19256] ? vfs_write+0x572/0x7e0 [ 2887.686823][T19256] ? __fget_light+0x219/0x260 [ 2887.691551][T19256] ? fput+0x2d/0x130 [ 2887.695456][T19256] ? ksys_write+0x157/0x180 [ 2887.699984][T19256] __x64_sys_sendmsg+0x42/0x50 [ 2887.704859][T19256] do_syscall_64+0x39/0x80 [ 2887.707088][T19268] validate_nla: 32 callbacks suppressed [ 2887.707101][T19268] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000100500170000f1ffff0400190000000000"], 0x24}}, 0x0) [ 2887.709286][T19256] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2887.709321][T19256] RIP: 0033:0x466459 [ 2887.709343][T19256] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2887.709361][T19256] RSP: 002b:00007faae9177188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2887.761955][T19256] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 18:58:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x9000000) 18:58:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x98ca0ced) [ 2887.769976][T19256] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2887.777968][T19256] RBP: 00007faae91771d0 R08: 0000000000000000 R09: 0000000000000000 [ 2887.785947][T19256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2887.794018][T19256] R13: 00007ffd053b637f R14: 00007faae9177300 R15: 0000000000022000 18:58:29 executing program 5 (fault-call:3 fault-nth:3): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000110500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:29 executing program 2: ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000140)=""/170) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0)='nl802154\x00', r0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r3, 0x100, 0x70bd25, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x400c004) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200)='nl802154\x00', r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000240)={'wpan4\x00', 0x0}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r7, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r9, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x4c, r5, 0x10, 0x70bd28, 0x25dfdbfe, {}, [@NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0xfd}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0x81}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_MAX_FRAME_RETRIES={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000880}, 0x4000000) r10 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x20, r10, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) [ 2887.857817][T19287] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x9effffff) [ 2887.943637][T19296] FAULT_INJECTION: forcing a failure. [ 2887.943637][T19296] name failslab, interval 1, probability 0, space 0, times 0 [ 2887.977750][T19300] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0xed0cca98) 18:58:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000120500170000f1ffff0400190000000000"], 0x24}}, 0x0) [ 2888.014527][T19296] CPU: 0 PID: 19296 Comm: syz-executor.5 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2888.025683][T19296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2888.035880][T19296] Call Trace: [ 2888.039187][T19296] dump_stack+0x137/0x19d [ 2888.043638][T19296] should_fail+0x23c/0x250 [ 2888.048062][T19296] __should_failslab+0x81/0x90 [ 2888.052837][T19296] should_failslab+0x5/0x20 [ 2888.057355][T19296] kmem_cache_alloc_node_trace+0x5b/0x310 [ 2888.063080][T19296] ? __kmalloc_node_track_caller+0x30/0x40 [ 2888.068907][T19296] __kmalloc_node_track_caller+0x30/0x40 [ 2888.073920][T19313] netlink: 'syz-executor.3': attribute type 25 has an invalid length. [ 2888.074551][T19296] ? netlink_sendmsg+0x4c7/0x7c0 [ 2888.087714][T19296] __alloc_skb+0x187/0x420 [ 2888.092167][T19296] netlink_sendmsg+0x4c7/0x7c0 [ 2888.097004][T19296] ? netlink_getsockopt+0x720/0x720 [ 2888.102238][T19296] ____sys_sendmsg+0x360/0x4d0 [ 2888.107100][T19296] ? import_iovec+0xb8/0xd0 18:58:30 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00', r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x13}}, 0x0) 18:58:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000250500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r3, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xe4, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@NL802154_ATTR_SEC_DEVICE={0x24, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x2}, @NL802154_DEV_ATTR_SHORT_ADDR={0x6}, @NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5, 0x5, 0x1}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x2}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000004}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SEC_DEVICE={0x54, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_SHORT_ADDR={0x6, 0x3, 0xffff}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x7}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0x300}}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x1}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x1}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0002}}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_DEVICE={0x20, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x100}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0xe4}, 0x1, 0x0, 0x0, 0x480c0}, 0x40440) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r4) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r5, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0xefffffff) [ 2888.111607][T19296] __sys_sendmsg+0x1ed/0x270 [ 2888.116215][T19296] ? __fsnotify_parent+0x32f/0x430 [ 2888.121328][T19296] ? get_pid_task+0x90/0xc0 [ 2888.125838][T19296] ? vfs_write+0x572/0x7e0 [ 2888.130347][T19296] ? __fget_light+0x219/0x260 [ 2888.135133][T19296] ? fput+0x2d/0x130 [ 2888.139035][T19296] ? ksys_write+0x157/0x180 [ 2888.143755][T19296] __x64_sys_sendmsg+0x42/0x50 [ 2888.148533][T19296] do_syscall_64+0x39/0x80 [ 2888.153053][T19296] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2888.158965][T19296] RIP: 0033:0x466459 [ 2888.162880][T19296] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2888.182577][T19296] RSP: 002b:00007faae9177188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2888.191025][T19296] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2888.198999][T19296] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2888.207023][T19296] RBP: 00007faae91771d0 R08: 0000000000000000 R09: 0000000000000000 18:58:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000480500170000f1ffff0400190000000000"], 0x24}}, 0x0) [ 2888.215005][T19296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2888.222950][T19328] netlink: 'syz-executor.3': attribute type 25 has an invalid length. [ 2888.222976][T19296] R13: 00007ffd053b637f R14: 00007faae9177300 R15: 0000000000022000 18:58:30 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001380)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000013c0)) ioctl$BLKRRPART(r0, 0x125f, 0x0) r1 = syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000012c0)={0x4c, 0x0, &(0x7f0000001140)=[@transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x4, 0x0, &(0x7f0000001200)="17e5cfcd"}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r3) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB='\x00\x00\x00\x00\b\x00o3\x00\x00\x00\x00\x00\x00'], 0x14}}, 0x0) 18:58:30 executing program 5 (fault-call:3 fault-nth:4): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0xf0ffffff) 18:58:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00', r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa8, r2, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:sendmail_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20000800}, 0x81) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) syz_open_dev$binderN(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x2) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000480)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r3, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x48000) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300)='NLBL_MGMT\x00', r6) sendmsg$NLBL_MGMT_C_LISTALL(r8, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x14, r9, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r5, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r9, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000}, 0xc080) [ 2888.308401][T19342] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x40005) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300)='NLBL_MGMT\x00', r4) sendmsg$NLBL_MGMT_C_LISTALL(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x14, r6, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r6, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004000) 18:58:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="00a7", @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000"], 0x14}}, 0x0) 18:58:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d00004c0500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0xffffff7f) [ 2888.444515][T19363] FAULT_INJECTION: forcing a failure. [ 2888.444515][T19363] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2888.467880][T19366] netlink: 'syz-executor.3': attribute type 25 has an invalid length. [ 2888.475403][T19363] CPU: 1 PID: 19363 Comm: syz-executor.5 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2888.486343][T19363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2888.497137][T19363] Call Trace: [ 2888.500426][T19363] dump_stack+0x137/0x19d [ 2888.504767][T19363] should_fail+0x23c/0x250 [ 2888.509249][T19363] should_fail_usercopy+0x16/0x20 [ 2888.514414][T19363] _copy_from_iter_full+0x11f/0x5f0 [ 2888.519635][T19363] ? __virt_addr_valid+0x15a/0x1a0 [ 2888.524810][T19363] ? __check_object_size+0x253/0x310 [ 2888.530143][T19363] netlink_sendmsg+0x579/0x7c0 [ 2888.534918][T19363] ? netlink_getsockopt+0x720/0x720 [ 2888.540122][T19363] ____sys_sendmsg+0x360/0x4d0 [ 2888.544901][T19363] ? import_iovec+0xb8/0xd0 [ 2888.549413][T19363] __sys_sendmsg+0x1ed/0x270 [ 2888.555075][T19363] ? __fsnotify_parent+0x32f/0x430 [ 2888.560721][T19363] ? get_pid_task+0x90/0xc0 [ 2888.565239][T19363] ? vfs_write+0x572/0x7e0 [ 2888.569733][T19363] ? __fget_light+0x219/0x260 [ 2888.574423][T19363] ? fput+0x2d/0x130 [ 2888.578399][T19363] ? ksys_write+0x157/0x180 [ 2888.582951][T19363] __x64_sys_sendmsg+0x42/0x50 [ 2888.587802][T19363] do_syscall_64+0x39/0x80 [ 2888.592833][T19363] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2888.598906][T19363] RIP: 0033:0x466459 [ 2888.602828][T19363] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2888.622531][T19363] RSP: 002b:00007faae9177188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2888.630958][T19363] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 18:58:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0xffffff9e) 18:58:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0xffffffef) 18:58:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0xfffffff0) 18:58:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000002100000009001f4d0070687930000000"], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r3) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00032abd7000fddbdf2506000000140006007465616d3000000000000000000000002700070073797374656d5f753a6f626a6563745f723a6d6f64756c65735f64657007003a7330000014000600000000000000000000000000000000000500010000000000080005007f0000010500010000000000"], 0x7c}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) sendmsg$IEEE802154_START_REQ(r4, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x50, r5, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa2}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x4}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x3520e0a1}]}, 0x50}, 0x1, 0x0, 0x0, 0x10000005}, 0x8000) 18:58:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000600500170000f1ffff0400190000000000"], 0x24}}, 0x0) [ 2888.639029][T19363] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2888.647823][T19363] RBP: 00007faae91771d0 R08: 0000000000000000 R09: 0000000000000000 [ 2888.656146][T19363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2888.664127][T19363] R13: 00007ffd053b637f R14: 00007faae9177300 R15: 0000000000022000 18:58:30 executing program 5 (fault-call:3 fault-nth:5): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="71223be5a3a1456758d64c80d1e39b20740c041f1f7f29724296594d9b9c6995c844b1ecf6", @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000"], 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r4, 0x701}, 0x14}}, 0x0) sendmsg$NET_DM_CMD_STOP(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x100, 0x70bd29, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 18:58:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r4, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r5, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r7, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r10 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r8, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r10, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x1c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r11, 0x483ce2f0df3dc095, 0x0, 0xfffffffe, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x3d}}, 0x24000840) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="040026bd7000fddbdf251300000005001a000100000005001a000000000008000300", @ANYRES32=r9, @ANYBLOB="05001a000000000008000300", @ANYRES32=r9, @ANYBLOB="08000300", @ANYRES32=r9, @ANYBLOB="05001a000000000008000300", @ANYRES32=0x0, @ANYBLOB="0c00060001000000010000000c0006000200000002000000"], 0x6c}, 0x1, 0x0, 0x0, 0x4894}, 0x8891) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000140)='NET_DM\x00', r8) 18:58:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000680500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1b003084a}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x20, 0x0, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x280000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x4800}, 0x4000000) sendmsg$IEEE802154_LLSEC_ADD_KEY(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r2, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_LLSEC_KEY_BYTES={0x14, 0x30, "6d300b73a5eb884781c3ad215001a64c"}]}, 0x34}, 0x1, 0x0, 0x0, 0x40001}, 0x40000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x3000000000000) [ 2888.752026][T19390] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="5900000000000000000002000000"], 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f00000001c0)='NET_DM\x00', r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240)='nl802154\x00', r1) sendmsg$NL802154_CMD_SET_PAN_ID(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x40, r4, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_PAN_ID={0x6, 0x9, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x40000) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x30, 0x0, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa0}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000010}, 0x4844) [ 2888.853152][T19402] netlink: 'syz-executor.3': attribute type 25 has an invalid length. [ 2888.865964][T19407] FAULT_INJECTION: forcing a failure. [ 2888.865964][T19407] name failslab, interval 1, probability 0, space 0, times 0 [ 2888.882899][T19407] CPU: 0 PID: 19407 Comm: syz-executor.5 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2888.893239][T19407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2888.903749][T19407] Call Trace: [ 2888.907034][T19407] dump_stack+0x137/0x19d [ 2888.911434][T19407] should_fail+0x23c/0x250 [ 2888.915861][T19407] __should_failslab+0x81/0x90 [ 2888.920701][T19407] ? genl_family_rcv_msg_attrs_parse+0x75/0x1a0 [ 2888.927579][T19407] should_failslab+0x5/0x20 [ 2888.932153][T19407] __kmalloc+0x66/0x380 [ 2888.936290][T19407] ? apparmor_capable+0xfe/0x160 [ 2888.941229][T19407] genl_family_rcv_msg_attrs_parse+0x75/0x1a0 [ 2888.947283][T19407] ? ns_capable+0x86/0xb0 [ 2888.951686][T19407] genl_rcv_msg+0x5aa/0x800 [ 2888.956232][T19407] ? tsan.module_ctor+0x10/0x10 [ 2888.961742][T19407] ? rhashtable_jhash2+0x13a/0x1a0 [ 2888.966847][T19407] ? __rcu_read_unlock+0x5c/0x250 [ 2888.971966][T19407] netlink_rcv_skb+0x13e/0x240 [ 2888.976720][T19407] ? genl_bind+0x1d0/0x1d0 [ 2888.981190][T19407] genl_rcv+0x24/0x40 [ 2888.985176][T19407] netlink_unicast+0x5fc/0x6c0 [ 2888.989931][T19407] netlink_sendmsg+0x6f8/0x7c0 [ 2888.994691][T19407] ? netlink_getsockopt+0x720/0x720 [ 2888.999979][T19407] ____sys_sendmsg+0x360/0x4d0 [ 2889.004794][T19407] ? import_iovec+0xb8/0xd0 [ 2889.009285][T19407] __sys_sendmsg+0x1ed/0x270 [ 2889.013964][T19407] ? __fsnotify_parent+0x32f/0x430 [ 2889.019074][T19407] ? get_pid_task+0x90/0xc0 [ 2889.023612][T19407] ? vfs_write+0x572/0x7e0 [ 2889.028037][T19407] ? __fget_light+0x219/0x260 [ 2889.032705][T19407] ? fput+0x2d/0x130 [ 2889.036616][T19407] ? ksys_write+0x157/0x180 [ 2889.041140][T19407] __x64_sys_sendmsg+0x42/0x50 [ 2889.045952][T19407] do_syscall_64+0x39/0x80 [ 2889.050490][T19407] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2889.056451][T19407] RIP: 0033:0x466459 [ 2889.060605][T19407] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2889.080228][T19407] RSP: 002b:00007faae9177188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2889.088662][T19407] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 18:58:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d00006c0500170000f1ffff0400190000000000"], 0x24}}, 0x0) [ 2889.096759][T19407] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2889.104714][T19407] RBP: 00007faae91771d0 R08: 0000000000000000 R09: 0000000000000000 [ 2889.112689][T19407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2889.120669][T19407] R13: 00007ffd053b637f R14: 00007faae9177300 R15: 0000000000022000 18:58:31 executing program 2: socket$l2tp6(0xa, 0x2, 0x73) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000402100000009001f007268793000000000"], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x40030000000000) 18:58:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r2) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00', r1) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000000)='NET_DM\x00', 0xffffffffffffffff) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r3, 0x1, 0x70bd28, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x40000c4}, 0x0) 18:58:31 executing program 5 (fault-call:3 fault-nth:6): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x30, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x20004000}, 0x8800) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 2889.231386][T19429] netlink: 'syz-executor.3': attribute type 25 has an invalid length. [ 2889.266044][T19437] FAULT_INJECTION: forcing a failure. [ 2889.266044][T19437] name failslab, interval 1, probability 0, space 0, times 0 [ 2889.287415][T19437] CPU: 0 PID: 19437 Comm: syz-executor.5 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2889.297644][T19437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2889.307700][T19437] Call Trace: [ 2889.311002][T19437] dump_stack+0x137/0x19d [ 2889.315386][T19437] should_fail+0x23c/0x250 [ 2889.319811][T19437] __should_failslab+0x81/0x90 [ 2889.324608][T19437] should_failslab+0x5/0x20 [ 2889.329199][T19437] kmem_cache_alloc_node+0x56/0x310 18:58:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) add_key$fscrypt_v1(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={'fscrypt:', @auto=[0x62, 0x63, 0x62, 0x35, 0x39, 0x32, 0x31, 0x39, 0x36, 0x62, 0x38, 0x31, 0x53]}, &(0x7f00000001c0)={0x0, "c12aee59b81df9253e774c33bcfee37a0d91074408e5a2336e807052ef30e12d04d8f5e147162e41e9c4fe209747d97c98aeaa02ff17a0a3f9803770d5e7cf4a", 0x22}, 0x48, 0xfffffffffffffffb) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 2889.334726][T19437] ? __alloc_skb+0xed/0x420 [ 2889.339934][T19437] __alloc_skb+0xed/0x420 [ 2889.344408][T19437] netlink_ack+0x292/0x690 [ 2889.348853][T19437] netlink_rcv_skb+0x1b7/0x240 [ 2889.353917][T19437] ? genl_bind+0x1d0/0x1d0 [ 2889.358349][T19437] genl_rcv+0x24/0x40 [ 2889.362377][T19437] netlink_unicast+0x5fc/0x6c0 [ 2889.367156][T19437] netlink_sendmsg+0x6f8/0x7c0 [ 2889.371947][T19437] ? netlink_getsockopt+0x720/0x720 [ 2889.377147][T19437] ____sys_sendmsg+0x360/0x4d0 [ 2889.381939][T19437] ? import_iovec+0xb8/0xd0 18:58:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r4, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r1, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x40085}, 0x48051) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r5) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r6, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 2889.386499][T19437] __sys_sendmsg+0x1ed/0x270 [ 2889.391195][T19437] ? __fsnotify_parent+0x32f/0x430 [ 2889.396316][T19437] ? get_pid_task+0x90/0xc0 [ 2889.400825][T19437] ? vfs_write+0x572/0x7e0 [ 2889.405348][T19437] ? __fget_light+0x219/0x260 [ 2889.410054][T19437] ? fput+0x2d/0x130 [ 2889.413952][T19437] ? ksys_write+0x157/0x180 [ 2889.418512][T19437] __x64_sys_sendmsg+0x42/0x50 [ 2889.423313][T19437] do_syscall_64+0x39/0x80 [ 2889.427863][T19437] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2889.433774][T19437] RIP: 0033:0x466459 18:58:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0xec24d31cf67f99fb}, 0x14}}, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000000)='NET_DM\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r3) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r4, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 2889.437708][T19437] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2889.457345][T19437] RSP: 002b:00007faae9177188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2889.465861][T19437] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2889.473960][T19437] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 18:58:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000740500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_START_REQ(r4, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, r5, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40005}, 0x80) 18:58:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="ff0f0000", @ANYRES16=0x0, @ANYBLOB="040000000000000000002100000009001f007068793000000000"], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x100000000000000) [ 2889.481938][T19437] RBP: 00007faae91771d0 R08: 0000000000000000 R09: 0000000000000000 [ 2889.489938][T19437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2889.497915][T19437] R13: 00007ffd053b637f R14: 00007faae9177300 R15: 0000000000022000 18:58:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x1, 0x0, {0x2}}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000040)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES64=r4, @ANYBLOB="0100000000008d00000000000000"], 0x14}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r5, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r2, 0x800, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x400c085}, 0x4040050) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00', r3) 18:58:31 executing program 5 (fault-call:3 fault-nth:7): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_START_REQ(r2, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r3, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x44000}, 0x24000090) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r6) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r8) sendmsg$IEEE802154_START_REQ(r9, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f0000000080)=ANY=[@ANYBLOB="2402fd8823e192af266bf038b488", @ANYRES16=r10, @ANYBLOB="010000000000000000000d00000005001700000000000500190000000000"], 0x24}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r5, &(0x7f0000000100)={0x0, 0x9, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1b001300267ef7926a9a9c53404aaaa9d288ab249d1ae83d710a6d05db7eb34e59a4ea08fc3b3c5041c8ff3507", @ANYRES16=r7, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d00007a0500170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NET_DM_CMD_START(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x20, 0x70bd28, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x54}, 0x14008c80) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000006523ffe3d3cf5819d36ae45a5e8ede88e8c879e931ffb13069b876c366a38a22b7d27a7c67a0f9674145548f3b528bacc5729229995c722c9be6eacd24408d2ea4654d0536864749d96780fb6e4a1ac113eb81696b5cafa9a09c361663a4dd9bcde31a8bcf15623ac863acd91c34fce2d219b76124d2ed8b14d9b7", @ANYRES16=0x0, @ANYBLOB="000027bd7000fedbdf2509000000050008000a000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20008080}, 0x8000) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r4, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r5, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)={0x58, r6, 0x0, 0x70bd26, 0x1fc, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0xe66}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x4}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000080}, 0x48000) 18:58:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x200000000000000) 18:58:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r3) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000)='NLBL_CALIPSO\x00', r4) [ 2889.659133][T19475] FAULT_INJECTION: forcing a failure. [ 2889.659133][T19475] name failslab, interval 1, probability 0, space 0, times 0 [ 2889.704640][T19475] CPU: 0 PID: 19475 Comm: syz-executor.5 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2889.714924][T19475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2889.724991][T19475] Call Trace: [ 2889.728291][T19475] dump_stack+0x137/0x19d [ 2889.732686][T19475] should_fail+0x23c/0x250 [ 2889.737131][T19475] __should_failslab+0x81/0x90 [ 2889.741902][T19475] should_failslab+0x5/0x20 [ 2889.746928][T19475] kmem_cache_alloc_node_trace+0x5b/0x310 18:58:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000004000089a9f00000000000000000"], 0x14}}, 0x0) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, 0x0) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, 0x0) r6 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r6, 0x4010ae74, 0x0) r7 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r7, 0x4010ae74, 0x0) r8 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r8, 0x4010ae74, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x9c, 0x0, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r7}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x200}]}, 0x9c}}, 0x480d4) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000bce7bb6269c4362d541136acf9a800002100"], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) [ 2889.752749][T19475] ? __kmalloc_node_track_caller+0x30/0x40 [ 2889.758596][T19475] __kmalloc_node_track_caller+0x30/0x40 [ 2889.764231][T19475] ? netlink_ack+0x292/0x690 [ 2889.768832][T19475] __alloc_skb+0x187/0x420 [ 2889.773257][T19475] netlink_ack+0x292/0x690 [ 2889.777689][T19475] netlink_rcv_skb+0x1b7/0x240 [ 2889.782490][T19475] ? genl_bind+0x1d0/0x1d0 [ 2889.786925][T19475] genl_rcv+0x24/0x40 [ 2889.790931][T19475] netlink_unicast+0x5fc/0x6c0 [ 2889.795727][T19475] netlink_sendmsg+0x6f8/0x7c0 18:58:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r1) sendmsg$IEEE802154_LLSEC_DEL_DEV(r1, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x34, 0x0, 0x300, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x10040000}, 0x8840) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) [ 2889.800603][T19475] ? netlink_getsockopt+0x720/0x720 [ 2889.805815][T19475] ____sys_sendmsg+0x360/0x4d0 [ 2889.810682][T19475] ? import_iovec+0xb8/0xd0 [ 2889.815290][T19475] __sys_sendmsg+0x1ed/0x270 [ 2889.819900][T19475] ? __fsnotify_parent+0x32f/0x430 [ 2889.825024][T19475] ? get_pid_task+0x90/0xc0 [ 2889.829579][T19475] ? vfs_write+0x572/0x7e0 [ 2889.834002][T19475] ? __fget_light+0x219/0x260 [ 2889.838944][T19475] ? fput+0x2d/0x130 [ 2889.842861][T19475] ? ksys_write+0x157/0x180 [ 2889.847385][T19475] __x64_sys_sendmsg+0x42/0x50 18:58:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000900170000f1ffff0400190000000000"], 0x24}}, 0x0) [ 2889.852192][T19475] do_syscall_64+0x39/0x80 [ 2889.856762][T19475] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2889.862707][T19475] RIP: 0033:0x466459 [ 2889.866604][T19475] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2889.886236][T19475] RSP: 002b:00007faae9177188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2889.894657][T19475] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 18:58:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r4, 0x4, 0x70bd25, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MIN_BE={0x5}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x1f}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x81}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x4b}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x4008890) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r5) sendmsg$IEEE802154_LLSEC_DEL_DEV(r5, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, 0x0, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f00000003c0)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x70, r4, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r6) sendmsg$IEEE802154_START_REQ(r8, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r9, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_START_REQ(r5, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r9, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x801) 18:58:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000118afa9699a82c9c18680a829b0f835f899ecd9b0db4883854e713a7ad0a4a8451b9cc79992f31beb0f34bc0fd057741374580da01a7d583ab9aa34375560034eb03eaf166f80fb59f4516fa0b0a8058bdf1cd2781b8dcf23f5307bf38d6754769a2b8d2f71209efeb852cfd22b17710098916055f478f4933859da51513ac3eae6c2c8e28ae3da9b8794587fa81fefccd3e66d14ca0edd500a1de7aea6bf226fdd0b0"], 0x14}}, 0x0) [ 2889.902677][T19475] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2889.910705][T19475] RBP: 00007faae91771d0 R08: 0000000000000000 R09: 0000000000000000 [ 2889.918679][T19475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2889.926654][T19475] R13: 00007ffd053b637f R14: 00007faae9177300 R15: 0000000000022000 18:58:32 executing program 5 (fault-call:3 fault-nth:8): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x4c, 0x0, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_macvtap\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x2d}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4490) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300)='NLBL_MGMT\x00', r1) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="60a778abde74ff57ddd5332554b6e457571824f8a8ac700a83b9e05fdb33a4a31013dd0af9966be60184278f4f1a58d62515edd46aca476b4496263358d3776ffb7b00355d2a30e4ec77a8aefedfe5ac143f9d4c6b4cc073296bf8aca15a5e973c60c7356153a351dcac3ead222d51c9393f19670217f1c5d6befd785109e2976351ee54d615e25e97406c3357af7b53cc365aca", @ANYRES16=r4, @ANYBLOB="040025bd7000fbdbdf250500000008000400ffffffff080007006401010106000b002500000008000800e00000020cff0b0002000000080002000400000008000200203e000014000500ff010000000000000000000000ffff01"], 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x804) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r5) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r6, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000140)) 18:58:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000400170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000042441bb38ac92e262b306bd491b4e562b5d78b4b6fd95a26148d38d0ca90ed7af82fdbd76256cc7b5688a7529f", @ANYRES16=0x0, @ANYBLOB="0100000000000000000002000000"], 0x14}}, 0x0) 18:58:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x400000000000000) [ 2890.087413][T19520] FAULT_INJECTION: forcing a failure. [ 2890.087413][T19520] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2890.116049][T19520] CPU: 1 PID: 19520 Comm: syz-executor.5 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2890.126236][T19520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 18:58:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000900170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="08008000", @ANYRES16, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300)='NLBL_MGMT\x00', r2) sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000429bd7000fdae0983624be15bf50001000000000006000b0061a8d49406000b002100000008000800e000000214000500"/66], 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x8040) [ 2890.136335][T19520] Call Trace: [ 2890.139626][T19520] dump_stack+0x137/0x19d [ 2890.143988][T19520] should_fail+0x23c/0x250 [ 2890.148417][T19520] should_fail_usercopy+0x16/0x20 [ 2890.153560][T19520] _copy_to_user+0x1c/0x90 [ 2890.157995][T19520] simple_read_from_buffer+0xab/0x120 [ 2890.163729][T19520] proc_fail_nth_read+0xf6/0x140 [ 2890.168691][T19520] ? rw_verify_area+0x136/0x250 [ 2890.173625][T19520] ? proc_fault_inject_write+0x200/0x200 [ 2890.179275][T19520] vfs_read+0x154/0x5d0 18:58:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_SETPARAMS(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x50, r2, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x3}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x800, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x801) 18:58:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000001000170000f1ffff0400190000000000"], 0x24}}, 0x0) [ 2890.183467][T19520] ? __fget_light+0x219/0x260 [ 2890.188229][T19520] ksys_read+0xce/0x180 [ 2890.192390][T19520] __x64_sys_read+0x3e/0x50 [ 2890.196898][T19520] do_syscall_64+0x39/0x80 [ 2890.201365][T19520] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2890.207274][T19520] RIP: 0033:0x4191dc [ 2890.211166][T19520] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 18:58:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4005}, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400fcaa4803c5cdc0d9429eb433b2a40000", @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000"], 0x14}}, 0x0) 18:58:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000000)='NET_DM\x00', r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r4) sendmsg$IEEE802154_LLSEC_DEL_DEV(r4, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080)='nl802154\x00', r0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000200)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r4, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa2005420}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r5, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000038e5aa1d8e5ed1b04943762bf54b51f85c4d0edc59e1954e65a69635c740d393743669b3baa7fa7bd137ea0a77e0247beea2f31fa13c2421208ad6d090294b52f6a9f40c8dc83484403f895b8e8328d2512bf284fc1b55da3bbd7f4b8fe5451994408d385e5c0da4503334eca1c598974471cf068bbc5332e6dcddec665da210b30317cd072d8710bb00e6d77eefd0cb56", @ANYRES16=r3, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x900000000000000) 18:58:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000502170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r4, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x0) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r4, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_MIN_BE={0x5, 0x11, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004000}, 0x4000) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r7) sendmsg$IEEE802154_LLSEC_DEL_DEV(r7, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="017cf3000000000000002b000022"], 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140)='NLBL_CALIPSO\x00', r7) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="030000000000000000001400000008001c00", @ANYRES32, @ANYBLOB="080003f0", @ANYRES32=0x0, @ANYBLOB="0800010001000000"], 0x2c}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x74, r8, 0x800, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SEC_DEVICE={0x54, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_SHORT_ADDR={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ATTR_SHORT_ADDR={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5}, @NL802154_DEV_ATTR_SHORT_ADDR={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_SHORT_ADDR={0x6, 0x3, 0xaaa3}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_SHORT_ADDR={0x6, 0x3, 0xffff}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x8}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000040}, 0x800) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 2890.230778][T19520] RSP: 002b:00007faae9177170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2890.239196][T19520] RAX: ffffffffffffffda RBX: 0000000000000024 RCX: 00000000004191dc [ 2890.247170][T19520] RDX: 000000000000000f RSI: 00007faae91771e0 RDI: 0000000000000003 [ 2890.255157][T19520] RBP: 00007faae91771d0 R08: 0000000000000000 R09: 0000000000000000 [ 2890.263241][T19520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2890.273394][T19520] R13: 00007ffd053b637f R14: 00007faae9177300 R15: 0000000000022000 18:58:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="dc120000000000000081097e8d692606223110177b3a730002000000549657e230334ec7974d7ec75bc1dc6ec312157ec6c2db4e351f40d758d09598c8e006583207e38e8c9381b5eeaafff07da9421d11711ecced3982aba81686f622d1693d018d8f8d036a346d91f18bc1b01b79fe7f481a719278236a415e6b1cb461ee330ec0c3188aefb01a644a8cd9b6ca68876042439da663882e2b34f2db67ffc07f7d1e0427851ad2827b7519d7d8b38071fe6759a098078f9dbc44784af759473798f717ef0bbf90b255c91cec3b3d788a9f0163470b9e033c2f3d51"], 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080001000000fcdbdf252a00000008000200", @ANYRES32=r4, @ANYBLOB="0500360000000000000036000000000008002f00010000000500370002000000"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x8800) 18:58:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x8000000000000000) [ 2890.375992][T19551] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 18:58:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000503170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r5, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002dbd7000fcdbdf25070000000c00170000000000000000000c0017000200aaaaaaaaaaaa0a0004007770616e300000000c0006eb6d1ab9fd1319f50008000300", @ANYRES32=r4, @ANYBLOB], 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x4008044) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r6, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0xd8, r5, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@NL802154_ATTR_SEC_DEVKEY={0xa8, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x1}, @NL802154_DEVKEY_ATTR_ID={0x28, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0xa91}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x2}, @NL802154_KEY_ID_ATTR_MODE={0x8}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0202}}, @NL802154_DEVKEY_ATTR_ID={0x5c, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0xcda}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x34, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa0}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xffffffffffff0103}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x4}]}]}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0x100}}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x80}, 0x24008804) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r1) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="00042bbd7000ffdbdf251000000005001000200000000c0006000300000000000000050010001f00000005001100020000000c000600000000000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="0500100000000000000000000c0006000900000000000000"], 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x4000801) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_KEY(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x40011}, 0x4011) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40641004}, 0xc, &(0x7f0000000280)={0xffffffffffffffff}, 0x1, 0x0, 0x0, 0x4a031}, 0x5) [ 2890.511779][T19572] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 18:58:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000504170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_START_REQ(r4, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r6, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r8, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r10, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r10, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000004) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x38, r5, 0x2, 0x70bd26, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r11}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x40080}, 0x0) 18:58:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x98ca0ced00000000) 18:58:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x74, 0x0, 0x10, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010101}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}]}, 0x74}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r4, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r6, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEV(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x7c, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc}}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc}}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0102}}}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc}}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x7c}, 0x1, 0x0, 0x0, 0xc801}, 0x8010) 18:58:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2890.683876][T19597] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 18:58:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r5, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8080}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x6c, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFTYPE={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffffffffffff}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4400}, 0x8800) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r7, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000505170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x9effffff00000000) 18:58:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x5, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0xefffffff00000000) 18:58:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000506170000f1ffff0400190000000000"], 0x24}}, 0x0) [ 2890.831723][T19629] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 18:58:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000)='NLBL_CALIPSO\x00', 0xffffffffffffffff) 18:58:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_ACCEPT(r5, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x6c, 0x0, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_hsr\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x20008000) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r4, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r2, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x4c, r4, 0x300, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_SEC_DEVICE={0xc, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x2}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000002}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2000c011}, 0x4008001) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, 0x0, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'batadv0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44}, 0x8000) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00', 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r6, 0x0, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x24}}, 0x4008000) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r7, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340)='nl802154\x00', r1) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r8, 0x300, 0x70bd2a, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x8) 18:58:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x6, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000)='nl802154\x00', r3) 18:58:33 executing program 2: prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x24) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x20, r2, 0x100, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x7, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0xf0ffffff00000000) 18:58:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r3, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000780)={0x228, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {}, [@NL802154_ATTR_SEC_DEVKEY={0x48, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0x2c, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x1c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x7}]}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}]}, @NL802154_ATTR_SEC_DEVKEY={0x114, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0002}}, @NL802154_DEVKEY_ATTR_ID={0x64, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x3c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0x3}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0xff}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x5}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0xa8d}]}, @NL802154_DEVKEY_ATTR_ID={0x78, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x30, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x1000}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x20, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0x1aabf}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}]}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_MODE={0x8}]}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0xb2}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0202}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x4}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000001}, @NL802154_ATTR_SEC_DEVKEY={0xa4, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0x10, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x8}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0002}}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0102}}, @NL802154_DEVKEY_ATTR_ID={0x38, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x7}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x40}, @NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_IMPLICIT={0xc, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}]}]}, @NL802154_DEVKEY_ATTR_ID={0x20, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x4}, @NL802154_KEY_ID_ATTR_MODE={0x8}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x3f}]}]}, 0x228}, 0x1, 0x0, 0x0, 0x1}, 0x8000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r4) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="01000000000000000000020000004b4d40145ea9a4df45f306a967aed82fdf4664d62e1d8efd9f2d354d1f88d535ccd91c33fb76211cef2aa1653ead582d896294d8907b22f5930408a56e5d2649e7e90d8eef2e3ad1ac756dd144ac3ae635d85f31707947eee0be98b6f6c0385da0d53fbf70db7d5c3a6a40b7d6e651f8f273543418445eae2f95f345dc46321e50eb87b0a6244ecd4fff735227250819bc425129"], 0x14}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r4) sendmsg$IEEE802154_LLSEC_DEL_KEY(r6, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x50, r7, 0x200, 0x70bd26, 0x25dfdbfe}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x8004) [ 2891.014972][T19658] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 18:58:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000507170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x8, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_START_REQ(r4, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_RESP(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x60, r5, 0x4, 0x70bd26, 0x25dfdbff, {}, [@IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa3}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xffff}, @IEEE802154_ATTR_STATUS={0x5, 0x3, 0x8}, @IEEE802154_ATTR_STATUS={0x5, 0x3, 0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}, @IEEE802154_ATTR_STATUS={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0202}}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x10) r6 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r6, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0xffffff7f00000000) 18:58:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x1, 0x40000, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0xffffffff00000000) [ 2891.184854][T19682] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 18:58:33 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x1c}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000508170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x9, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0100000009000000000007c52c008de74449f1b77acbd19b507dac1608245e4760e4360322a3ca88ab1efb2f796183080506e7be7b75e88b5c87055ecf2b6fc985c32666281784aa71402d2dababdd086ba8a8ae42eada81301133e7794cf2"], 0x14}}, 0x0) 18:58:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00', r3) 18:58:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r5) sendmsg$NLBL_UNLABEL_C_ACCEPT(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r6, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x24}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x50, r6, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:tzdata_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}]}, 0x50}, 0x1, 0x0, 0x0, 0x8001}, 0x240008c1) 18:58:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000f0bd1d4a9491fadd78008d2bd6b2fbdaf84990452c38ba998998625e5b20288fee31702028b5da2d4f70b27609de3832f6998f9c799d3efce908371486e4068ce42fd5c85b4207c0cd259df27e84baeb7f9ff50c627525a1521272e6db32145648bba59f527604674045f72c14ca39c042c94c0a5a9f5f4d15c42f85b9841d9ae86a611c6577cad82827c288aa", @ANYRES16=r1, @ANYBLOB="010000000000000000000700000028000300fe88000000000000000000000000000114000200fe8000000000000000000000000000bb"], 0x3c}}, 0x0) 18:58:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="01000000a50f5a22f40000000000"], 0x14}}, 0x0) 18:58:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_START_REQ(r4, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_START_REQ(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, r5, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xb8}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x16}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1b}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x2}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x4}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x14}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_BAT_EXT={0x5, 0x1a, 0x13}, @IEEE802154_ATTR_PAGE={0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x20008010}, 0x4) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 2891.326468][T19704] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 18:58:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000509170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x300, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="91774e991500000000", @ANYRES16=r2, @ANYBLOB="0100000000000000000007000000"], 0x14}}, 0x40044) 18:58:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x500, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2891.448906][T19724] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2891.477383][T19724] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 18:58:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000040)={'wpan1\x00', 0x0}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140)='NLBL_CALIPSO\x00', r4) sendmsg$NL802154_CMD_DEL_SEC_DEV(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="e6496d86", @ANYRES16=0x0, @ANYBLOB="020025bd7000050000001b00000008000300", @ANYRES32=r3, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x4000004}, 0x80000) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180)='NLBL_MGMT\x00', r4) 18:58:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000000050a170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x3, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x7, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffff0}]}, &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r5, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x6bdcb9ef6067466b}, 0x44011) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000400)={'wpan1\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r6, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r8, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000200)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r4, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0x2}, @NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r10, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000780)=ANY=[@ANYRESHEX=r10, @ANYRES16=r2, @ANYBLOB="010000000000000004000000000000001f007068793000000000d793747373a33e79f4457325d565a6ca3adc7b754d7bd07b68126c96735dc6df3ce00d6f6dd9e159b2d7cb0bb8f48551495cdd220eea9da0c6d7bb6bfffdd556645bff847a8271b2ba2de34fca6161852e7ba96d7bc7dfb9bc131c83cd28aee7defa5695d0e12df336a70b0a5c680908dc77c7eeac2608e37a84012402c88a9dcc5ddfcd6ae675c1ca5595759034a5a95c23fe4722f3"], 0x20}, 0x1, 0xffffff7f00000000}, 0xc000) 18:58:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000580)='nbd\x00', r0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000780)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x22}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x20040000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r4) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/15, @ANYRES16=r5, @ANYBLOB="0002000000000000000002000000000005000000000000000400e00000020000010001000000"], 0xfffffffffffffdfe}, 0x1, 0x0, 0x0, 0x4080}, 0x0) 18:58:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_PHY(r1, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8050}, 0x41) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x3, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:qemu_device_t:s0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r6, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r8, @ANYBLOB="95c000000000000000000500000008000300", @ANYRES32=r7, @ANYBLOB="51ca70940b9d113c701748bbdd735d2a621a537ec01125ce5f83d7a899b5ab268ed0ffe5f83c00000000000000f36ab1ddfd75171d519b9a3dbcf95d"], 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r5, 0x20, 0x70bd27, 0x1, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004004}, 0x4004440) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, r5, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_ACKREQ_DEFAULT={0x5, 0x1a, 0x1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x38}}, 0x4) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVE(r10, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x7c, 0x0, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x26}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, [], 0x17}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010101}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 18:58:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000000050b170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x700, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2891.630908][T19743] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 18:58:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x10, 0x70bd27, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24040080}, 0x4000c00) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="01000000", @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000"], 0x14}}, 0x0) 18:58:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$IEEE802154_ASSOCIATE_RESP(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, 0x0, 0x0, 0x70bd2d, 0x25dfdbff, {}, [@IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xffff}, @IEEE802154_ATTR_STATUS={0x5}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa3}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa0}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000004}, 0x80) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan4\x00'}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_DEV(r3, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x40, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0202}}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000804}, 0x20) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x900, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:33 executing program 1: sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x3f}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x1800000000000000}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20040011}, 0x8001) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r4, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r1, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x50, r4, 0x600, 0x70bd26, 0x25dfdbfe, {}, [@NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0x94}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0xa0}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x50}, 0x1, 0x0, 0x0, 0x4c804}, 0x4c010) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00', r2) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r6, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x16}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x9}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0xb}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x6}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x8}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x17}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x1a}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x4000010) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="100029bd700095695f72d6cd2a8b080005006401010014000300fe8000000000000000000000000000bb965a46e0a43e0bbced9d0d03e59b1b498c78a94432b7b89e26b178e810834fb9de88d80129f7082908a7d34fb1f67f06000000000000007889bcf80822d4eeaba38885125fe7c7530439090000000000000086454aaad9e375c3d4551589d5130ced9949b25a3e5888235a47f07b52a0a41804fea0e6952df2f4fe30abfdccd0b2f4c98c5d8b638a443102c25dbbeaca54247805f76e9f71d01fc6e0d01954819d04500381abd303608f253daf57bd3eadea9ca70b5792d69532d57d298c000000000000000000"], 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x801) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000005c0)='NLBL_UNLBL\x00', 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_ACCEPT(r7, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x6c, r8, 0x200, 0x1, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:inetd_log_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000890}, 0x841) 18:58:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000000050c170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x34, r2, 0x10, 0x70bd28, 0x25dfdbfe, {}, [@IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x14}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x5}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x16}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) 18:58:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000000050d170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x48, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010100}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0xa}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x40001}, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x3c, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_hsr\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x4000010) 18:58:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x30000, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00', r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x58, r2, 0x1, 0x0, 0x0, {0x2}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:vhost_device_t:s0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 18:58:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x1, 0x40000, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 18:58:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000129bd7000fddbdf2510000000050011000000000005001000040000000500100001000000050010009b000000050411000100000005001100040000000c000600aab9e9bd0200005c518c0200ff000000"], 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x40000008) 18:58:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000000050e170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x34000, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_KEY(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4024045}, 0x800) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r5, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r7, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r10 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) r11 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0)='802.15.4 MAC\x00', r8) sendmsg$IEEE802154_SCAN_REQ(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r11, 0x1, 0x70bd27, 0x25dfdbff, {}, [@IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x19}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x804}, 0x20004090) sendmsg$NL802154_CMD_GET_INTERFACE(r8, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r10, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x78, r4, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) 18:58:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000503170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r3, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0xc1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="010200eaff9264dea7d4f02b00007fb350adb937f3a002aea91efe93c37621f41045261e3b0518f5177d212b2370a45a89f60417ffeeb3008c0948a15d6d1d659129f2011ec44587a6f10fd6e6e5213083d832fe7fff267ff3be1a49f9edb65796e3854c0d36264390609632153c576a3982b4403233540c8f1beaae09d172a19310f5cf1a33538976af88b061b8ad1a2f147f11ae9e7e7fd398e516f82dcff1c3dd3c071fe09203ee2f1ba8683431a510d0504b98232b5e2c869c52b1f007f926f17b42dced9502a529552b27ce0018c6a61168250af2cab696cfa055"], 0x14}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0xb4, 0x0, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@NL802154_ATTR_SEC_DEVKEY={0xa0, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0x90, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x2}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x44, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0x200}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x40, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xb978b338f1752331}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa0}]}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0102}}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x5}, 0x44000) 18:58:34 executing program 0: ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x102671) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r1) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r3, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x11) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0xfffffffffffffd58, r5, 0x200, 0x80000, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x0, 0x6, 'veth0_to_bond\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}]}, 0x3c}}, 0x0) 18:58:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000510170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x400300, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r4, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r5, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r7, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r10 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r8, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r10, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x1c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r11, 0x483ce2f0df3dc095, 0x0, 0xfffffffe, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x3d}}, 0x24000840) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="040026bd7000fddbdf251300000005001a000100000005001a000000000008000300", @ANYRES32=r9, @ANYBLOB="05001a000000000008000300", @ANYRES32=r9, @ANYBLOB="08000300", @ANYRES32=r9, @ANYBLOB="05001a000000000008000300", @ANYRES32=0x0, @ANYBLOB="0c00060001000000010000000c0006000200000002000000"], 0x6c}, 0x1, 0x0, 0x0, 0x4894}, 0x8891) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000140)='NET_DM\x00', r8) 18:58:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000511170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0xd, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x70bd25, 0x0, {0x2}}, 0xfffffffffffffd87}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 18:58:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x1000000, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r4, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x38, 0x0, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x400c4}, 0x4004) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000280)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r6, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x140) sendmsg$NL802154_CMD_GET_INTERFACE(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r6, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x50, 0x0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffffffffffff}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan1\x00'}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x4) sendmsg$NET_DM_CMD_STOP(r1, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x20, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x2800}, 0x44084) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r8, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000)='NLBL_MGMT\x00', r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000512170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:34 executing program 2 (fault-call:3 fault-nth:0): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) [ 2892.387945][T19879] FAULT_INJECTION: forcing a failure. [ 2892.387945][T19879] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2892.412662][T19879] CPU: 0 PID: 19879 Comm: syz-executor.2 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2892.422859][T19879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2892.433266][T19879] Call Trace: [ 2892.436555][T19879] dump_stack+0x137/0x19d [ 2892.440943][T19879] should_fail+0x23c/0x250 [ 2892.445363][T19879] should_fail_usercopy+0x16/0x20 [ 2892.450450][T19879] _copy_from_user+0x1c/0xd0 [ 2892.455046][T19879] __copy_msghdr_from_user+0x44/0x350 [ 2892.460559][T19879] ? __fget_light+0x219/0x260 [ 2892.465284][T19879] __sys_sendmsg+0x135/0x270 [ 2892.469889][T19879] ? kstrtouint_from_user+0x104/0x130 [ 2892.475310][T19879] ? __rcu_read_unlock+0x5c/0x250 [ 2892.480398][T19879] ? fsnotify_perm+0x59/0x2e0 18:58:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x2000000, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:34 executing program 0: mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffffff, 0x3f) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000000000000011400020096800000000000000000000000000000000000000400000100000000000000"], 0x3c}}, 0x0) 18:58:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x3000000, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2892.485087][T19879] ? __fsnotify_parent+0x32f/0x430 [ 2892.490221][T19879] ? get_pid_task+0x90/0xc0 [ 2892.494725][T19879] ? vfs_write+0x572/0x7e0 [ 2892.499886][T19879] ? __fget_light+0x219/0x260 [ 2892.504597][T19879] ? fput+0x2d/0x130 [ 2892.508505][T19879] ? ksys_write+0x157/0x180 [ 2892.513014][T19879] __x64_sys_sendmsg+0x42/0x50 [ 2892.517806][T19879] do_syscall_64+0x39/0x80 [ 2892.522255][T19879] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2892.528188][T19879] RIP: 0033:0x466459 18:58:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x801002}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_CHANNEL={0x5, 0x8, 0xf}, @NL802154_ATTR_CHANNEL={0x5, 0x8, 0xe}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000010}, 0x44801) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000028000300fe88000000000000000000000000000116000200fe8000000000000000000000000000bb"], 0x3c}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="cc00b107a2f27ee58c2f0882eeb2000066b8970c0cdb2e60ea820a", @ANYRES16=0x0, @ANYRES32=r0, @ANYRES32=0x0, @ANYBLOB="1c000300000001006c0700000800088767652fed4454a10000000000"], 0xcc}, 0x1, 0x0, 0x0, 0x4801}, 0x4001) [ 2892.532078][T19879] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2892.552279][T19879] RSP: 002b:00007f85d9a10188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2892.560824][T19879] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2892.568915][T19879] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2892.577108][T19879] RBP: 00007f85d9a101d0 R08: 0000000000000000 R09: 0000000000000000 18:58:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000525170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x70bd2c, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0000000aac853270496e072016e458d54085fcc3a2f93efa431d85090d00b492085440ee1252f3e34feed02e244fbc6314343fc73c371f99bcd944fd7f3d92b448bbdc716b5f7ba3321639ce5c41", @ANYRES16=r2, @ANYBLOB="010000000000fbdbdf250700000014000300fe88000000000000000000000000000114000200fe8000000000000000000000000000bb"], 0x3c}}, 0x0) 18:58:34 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYRESDEC], 0x14}}, 0x0) [ 2892.585093][T19879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2892.593091][T19879] R13: 00007ffd4965ec8f R14: 00007f85d9a10300 R15: 0000000000022000 18:58:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x4000000, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000)='NLBL_CIPSOv4\x00', r0) 18:58:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000548170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:34 executing program 2 (fault-call:3 fault-nth:1): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x25dfdbfd, {0x2}}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LIST_PHY(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x4, 0x70bd2b, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x440c4) 18:58:34 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, r1, 0x20, 0x0, 0x25dfdbfe, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x20008014}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r4, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r5, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r7, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r4, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x20042041}, 0x10001) 18:58:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r4, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r6, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_PAN_ID(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x44, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_PAN_ID={0x6, 0x9, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x200c1}, 0x20000000) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r7, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x5000000, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000000054c170000f1ffff0400190000000000"], 0x24}}, 0x0) [ 2892.840356][T19936] FAULT_INJECTION: forcing a failure. [ 2892.840356][T19936] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2892.864114][T19936] CPU: 1 PID: 19936 Comm: syz-executor.2 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2892.874320][T19936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2892.884457][T19936] Call Trace: [ 2892.887770][T19936] dump_stack+0x137/0x19d [ 2892.892114][T19936] should_fail+0x23c/0x250 [ 2892.896538][T19936] should_fail_usercopy+0x16/0x20 [ 2892.901611][T19936] _copy_from_user+0x1c/0xd0 [ 2892.906264][T19936] iovec_from_user+0xc4/0x2d0 [ 2892.911004][T19936] ? path_openat+0x191f/0x21b0 [ 2892.915787][T19936] ? should_fail+0xd6/0x250 [ 2892.920491][T19936] __import_iovec+0x49/0x270 [ 2892.925123][T19936] import_iovec+0xb8/0xd0 [ 2892.929470][T19936] __sys_sendmsg+0x1ab/0x270 [ 2892.934152][T19936] ? __rcu_read_unlock+0x5c/0x250 [ 2892.939209][T19936] ? fsnotify_perm+0x59/0x2e0 [ 2892.943920][T19936] ? __fsnotify_parent+0x32f/0x430 [ 2892.949147][T19936] ? get_pid_task+0x90/0xc0 [ 2892.953652][T19936] ? vfs_write+0x572/0x7e0 [ 2892.958220][T19936] ? __fget_light+0x219/0x260 [ 2892.962981][T19936] ? fput+0x2d/0x130 [ 2892.966876][T19936] ? ksys_write+0x157/0x180 [ 2892.971380][T19936] __x64_sys_sendmsg+0x42/0x50 [ 2892.976155][T19936] do_syscall_64+0x39/0x80 [ 2892.980584][T19936] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2892.986491][T19936] RIP: 0033:0x466459 18:58:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000560170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000568170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000000056c170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000574170000f1ffff0400190000000000"], 0x24}}, 0x0) [ 2892.990406][T19936] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2893.010026][T19936] RSP: 002b:00007f85d9a10188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2893.018543][T19936] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2893.026522][T19936] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 18:58:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x6000000, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2893.034503][T19936] RBP: 00007f85d9a101d0 R08: 0000000000000000 R09: 0000000000000000 [ 2893.042501][T19936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2893.050473][T19936] R13: 00007ffd4965ec8f R14: 00007f85d9a10300 R15: 0000000000022000 18:58:35 executing program 2 (fault-call:3 fault-nth:2): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300)='NLBL_MGMT\x00', r0) sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r2, 0x100, 0x70bd2a, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x240488c5}, 0x44000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r4) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r5, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0xfe0b, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="300008009a73ae7b243e577b", @ANYRES16=r2, @ANYBLOB="010000000000fcdbdf250700000008000500ac1e000114000200fe8000000000000000000000000000bb"], 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 18:58:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000000057a170000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x7000000, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2893.156549][T19976] FAULT_INJECTION: forcing a failure. [ 2893.156549][T19976] name failslab, interval 1, probability 0, space 0, times 0 [ 2893.204782][T19976] CPU: 1 PID: 19976 Comm: syz-executor.2 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2893.215010][T19976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2893.225134][T19976] Call Trace: [ 2893.228419][T19976] dump_stack+0x137/0x19d [ 2893.232818][T19976] should_fail+0x23c/0x250 [ 2893.237239][T19976] __should_failslab+0x81/0x90 [ 2893.242054][T19976] should_failslab+0x5/0x20 [ 2893.246834][T19976] kmem_cache_alloc_node+0x56/0x310 [ 2893.253451][T19976] ? __alloc_skb+0xed/0x420 [ 2893.257976][T19976] __alloc_skb+0xed/0x420 [ 2893.262414][T19976] netlink_sendmsg+0x4c7/0x7c0 [ 2893.267218][T19976] ? netlink_getsockopt+0x720/0x720 [ 2893.272797][T19976] ____sys_sendmsg+0x360/0x4d0 [ 2893.277586][T19976] ? import_iovec+0xb8/0xd0 [ 2893.282108][T19976] __sys_sendmsg+0x1ed/0x270 [ 2893.286721][T19976] ? __fsnotify_parent+0x32f/0x430 [ 2893.291860][T19976] ? get_pid_task+0x90/0xc0 [ 2893.296401][T19976] ? vfs_write+0x572/0x7e0 18:58:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500380000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:35 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180)='NLBL_UNLBL\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r1) sendmsg$IEEE802154_LLSEC_DEL_DEV(r1, &(0x7f0000000080)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f0000000000)=ANY=[@ANYBLOB="050000001bd34329b22f1fbff401e50c213f115ccb2961c733643068c1167990193d7d3426b400536e26a9e7f65154fe4e45f57b32274149", @ANYRES16=0x0, @ANYBLOB="010000080000000000002b000000"], 0x14}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x3c}, 0x1, 0x0, 0x0, 0x4040044}, 0x10) [ 2893.300861][T19976] ? __fget_light+0x219/0x260 [ 2893.305555][T19976] ? fput+0x2d/0x130 [ 2893.309537][T19976] ? ksys_write+0x157/0x180 [ 2893.314091][T19976] __x64_sys_sendmsg+0x42/0x50 [ 2893.318940][T19976] do_syscall_64+0x39/0x80 [ 2893.323379][T19976] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2893.329301][T19976] RIP: 0033:0x466459 [ 2893.333262][T19976] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 18:58:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x8000000, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r3, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r4, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r6, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_DEV(r0, &(0x7f00000014c0)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001480)={&(0x7f0000001400)={0x70, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0002}}}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0102}}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0002}}}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x400c000) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r8) r9 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) r10 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, 0xffffffffffffffff, 0x1) ioctl$BINDER_WRITE_READ(r9, 0xc0306201, &(0x7f0000001380)={0x60, 0x0, &(0x7f0000001280)=[@exit_looper, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000080)={@fda={0x66646185, 0x4, 0x2, 0x11}, @fd, @ptr={0x70742a85, 0x1, &(0x7f0000000280)=""/4096, 0x1000, 0x0, 0x38}}, &(0x7f0000000200)={0x0, 0x20, 0x38}}}, @free_buffer, @free_buffer={0x40086303, r10}], 0x78, 0x0, &(0x7f0000001300)="fd219a06b1729f666b3f60d1e4a1c17f75e3e7455e3bb05cf4a55ddc0909f6884f931324c33d2a118255dc2935b826061c1b4462cd374978b51e1ea9e9183e37b999212b2f8448376c13542e850d4e3e37522ffd478dc8fda8bf3c3065d5d34aca76c70c6bcc491a93cb0caaf57e9da6bdddb933ab618ac1"}) r11 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00', r7) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x54, r11, 0x400, 0x1, 0x25dfdbff, {0x2}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:dhcpc_state_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x24000845) [ 2893.352884][T19976] RSP: 002b:00007f85d9a10188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2893.361312][T19976] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2893.369290][T19976] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2893.377291][T19976] RBP: 00007f85d9a101d0 R08: 0000000000000000 R09: 0000000000000000 [ 2893.385291][T19976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2893.393297][T19976] R13: 00007ffd4965ec8f R14: 00007f85d9a10300 R15: 0000000000022000 18:58:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500380000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r2) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r3, 0x1}, 0x14}}, 0x24008800) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r3, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x9000000, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:35 executing program 2 (fault-call:3 fault-nth:3): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="95c000000000000000002500000008000300", @ANYRES32=r4, @ANYBLOB], 0x1c}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000040)={&(0x7f00000004c0)={0x2bc, 0x0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SEC_DEVKEY={0x114, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x8}, @NL802154_DEVKEY_ATTR_ID={0x14, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x7}]}, @NL802154_DEVKEY_ATTR_ID={0x4c, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x1c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x9}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x2}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}]}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x9}, @NL802154_DEVKEY_ATTR_ID={0x80, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x4c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}]}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}]}, @NL802154_DEVKEY_ATTR_ID={0x14, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x2}]}]}, @NL802154_ATTR_SEC_DEVKEY={0x174, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x8}, @NL802154_DEVKEY_ATTR_ID={0x28, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x5}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0xaa}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x9}, @NL802154_KEY_ID_ATTR_MODE={0x8}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0102}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x81}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0x54, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0xfff}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x7fffffff}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x142}]}, @NL802154_DEVKEY_ATTR_ID={0x90, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x3}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x28, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x48, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x2}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}]}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_ID={0x24, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x5}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x8001}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x9215}]}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x2bc}, 0x1, 0x0, 0x0, 0xc000}, 0x0) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r6, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x3c}}, 0x0) 18:58:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170200f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, r2, 0x1, 0x0, 0x1, {0x2}}, 0x14}}, 0x0) 18:58:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x8a31cad1, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2893.577016][T20025] FAULT_INJECTION: forcing a failure. [ 2893.577016][T20025] name failslab, interval 1, probability 0, space 0, times 0 [ 2893.607906][T20025] CPU: 0 PID: 20025 Comm: syz-executor.2 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2893.618091][T20025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2893.628162][T20025] Call Trace: [ 2893.631480][T20025] dump_stack+0x137/0x19d [ 2893.635877][T20025] should_fail+0x23c/0x250 [ 2893.640334][T20025] __should_failslab+0x81/0x90 [ 2893.645189][T20025] should_failslab+0x5/0x20 [ 2893.649701][T20025] kmem_cache_alloc_node_trace+0x5b/0x310 [ 2893.655505][T20025] ? __kmalloc_node_track_caller+0x30/0x40 [ 2893.661394][T20025] __kmalloc_node_track_caller+0x30/0x40 [ 2893.667128][T20025] ? netlink_sendmsg+0x4c7/0x7c0 [ 2893.672134][T20025] __alloc_skb+0x187/0x420 [ 2893.676660][T20025] netlink_sendmsg+0x4c7/0x7c0 [ 2893.681465][T20025] ? netlink_getsockopt+0x720/0x720 [ 2893.686737][T20025] ____sys_sendmsg+0x360/0x4d0 [ 2893.691516][T20025] ? import_iovec+0xb8/0xd0 [ 2893.696033][T20025] __sys_sendmsg+0x1ed/0x270 [ 2893.700703][T20025] ? __fsnotify_parent+0x32f/0x430 [ 2893.705849][T20025] ? get_pid_task+0x90/0xc0 [ 2893.710364][T20025] ? vfs_write+0x572/0x7e0 [ 2893.714805][T20025] ? __fget_light+0x219/0x260 [ 2893.719494][T20025] ? fput+0x2d/0x130 [ 2893.723398][T20025] ? ksys_write+0x157/0x180 18:58:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f0000000140)=ANY=[@ANYBLOB="05000000b20c586b6b2b69689980243bfb55e44fc87ce079073472fb68c9ede7154e1386dc983199dd7f845b6b32fb6a3261b9741b8aec213ee2247a508a353da07a8627ce91a7ffc07354bbd531e8903fed4cdd156659a5719bb707c56fb906415a905a8660376d193580ca76c9df3186b68429cdf8a55aee9f6535c302c6a86264f83b7fbd0663866907410f130b008d55512840687807bf327da6924a94ddabf39b83835f541832d39180f989494671d595f52e546fa2ae4860bb56b43f219351e27355ebff5a196bbbb79bcd0d", @ANYRES16=0x0, @ANYBLOB="0100000000000000e6c409560000"], 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r4, 0x701}, 0x14}}, 0x0) sendmsg$NET_DM_CMD_STOP(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x400, 0x70bd26, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x20004400) r6 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r6, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170300f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r5, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r7, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x58, 0x0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x8004) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 18:58:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x9effffff, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170400f1ffff0400190000000000"], 0x24}}, 0x0) [ 2893.727908][T20025] __x64_sys_sendmsg+0x42/0x50 [ 2893.732697][T20025] do_syscall_64+0x39/0x80 [ 2893.737234][T20025] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2893.743141][T20025] RIP: 0033:0x466459 [ 2893.747049][T20025] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2893.766696][T20025] RSP: 002b:00007f85d9a10188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 18:58:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_START_REQ(r2, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1180000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, r3, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x800) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r5) sendmsg$IEEE802154_START_REQ(r6, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r7, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_KEY(r8, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0xb28345dd2072d6cf}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="bd7000fddbdf2517cf4f000c000600034000000300000008000300583c0c9799d90d890e5d288006", @ANYRES32=0x0, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x44841}, 0x20000000) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0)='nl802154\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_LIST_KEY(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x10, 0x70bd26, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004810}, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x20, r9, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x20}, 0x1, 0x0, 0x0, 0x810}, 0x4000000) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r7, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x1}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x20008041}, 0x8000) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r10) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r11, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300)='NLBL_MGMT\x00', r2) sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="0100e6ffffffffffffff03000000"], 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x34, r4, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x64010101}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) sendmsg$IEEE802154_LLSEC_DEL_DEV(r1, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000)='NLBL_CALIPSO\x00', r1) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r5, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) [ 2893.775209][T20025] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2893.783214][T20025] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2893.791199][T20025] RBP: 00007f85d9a101d0 R08: 0000000000000000 R09: 0000000000000000 [ 2893.799248][T20025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2893.807220][T20025] R13: 00007ffd4965ec8f R14: 00007f85d9a10300 R15: 0000000000022000 18:58:35 executing program 2 (fault-call:3 fault-nth:4): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170500f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:35 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x50, r3, 0x10, 0x70bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x9}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x5d}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x4044850) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0xd1ca318a, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_SHORT_ADDR={0x6}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x7fffffff}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x6}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000010}, 0x480a0) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x401}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc}, 0x4000) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000000)='NET_DM\x00', r1) prctl$PR_SET_SECCOMP(0x1a, 0x0, 0x0) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)={0x14, r2, 0x10, 0x70bd26, 0x1, {0x2}}, 0x14}}, 0x0) 18:58:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170600f1ffff0400190000000000"], 0x24}}, 0x0) [ 2893.954636][T20081] FAULT_INJECTION: forcing a failure. [ 2893.954636][T20081] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2893.989587][T20081] CPU: 0 PID: 20081 Comm: syz-executor.2 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2893.999799][T20081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2894.009860][T20081] Call Trace: [ 2894.013149][T20081] dump_stack+0x137/0x19d [ 2894.017620][T20081] should_fail+0x23c/0x250 [ 2894.022103][T20081] should_fail_usercopy+0x16/0x20 [ 2894.027139][T20081] _copy_from_iter_full+0x11f/0x5f0 [ 2894.032341][T20081] ? __virt_addr_valid+0x15a/0x1a0 [ 2894.037532][T20081] ? __check_object_size+0x253/0x310 [ 2894.042830][T20081] netlink_sendmsg+0x579/0x7c0 [ 2894.047605][T20081] ? netlink_getsockopt+0x720/0x720 18:58:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00', r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r2, 0x1, 0x0, 0x0, {0x2}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x1c}}, 0x40) 18:58:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r4, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x20}}, 0x40010) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7f}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000004) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000)='NLBL_MGMT\x00', r2) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r6, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x104, r6, 0x400, 0x70bd2a, 0xffff8c82, {}, [@NL802154_ATTR_SEC_DEVKEY={0xa8, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0x98, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x18, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}]}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x54, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x2}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}]}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0xa3}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x200}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0xffff}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0102}}]}, @NL802154_ATTR_SEC_DEVKEY={0x28, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0x24, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x7}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x3}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x10, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}]}]}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x40001) r7 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000140)='NET_DM\x00', 0xffffffffffffffff) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r8) sendmsg$IEEE802154_LLSEC_DEL_DEV(r8, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NET_DM_CMD_STOP(r8, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r7, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170700f1ffff0400190000000000"], 0x24}}, 0x0) [ 2894.052811][T20081] ____sys_sendmsg+0x360/0x4d0 [ 2894.057640][T20081] ? import_iovec+0xb8/0xd0 [ 2894.062222][T20081] __sys_sendmsg+0x1ed/0x270 [ 2894.066882][T20081] ? __fsnotify_parent+0x32f/0x430 [ 2894.072150][T20081] ? get_pid_task+0x90/0xc0 [ 2894.076755][T20081] ? vfs_write+0x572/0x7e0 [ 2894.081187][T20081] ? __fget_light+0x219/0x260 [ 2894.085896][T20081] ? fput+0x2d/0x130 [ 2894.089853][T20081] ? ksys_write+0x157/0x180 [ 2894.094413][T20081] __x64_sys_sendmsg+0x42/0x50 [ 2894.099203][T20081] do_syscall_64+0x39/0x80 18:58:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 2894.103656][T20081] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2894.109640][T20081] RIP: 0033:0x466459 [ 2894.113539][T20081] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2894.133155][T20081] RSP: 002b:00007f85d9a10188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2894.141755][T20081] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 18:58:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00', r0) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, r2, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20008810}, 0x20040050) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x9c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_SEC_DEVKEY={0x7c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x10001}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x3}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x600}, @NL802154_DEVKEY_ATTR_ID={0x54, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x44}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x4}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x10, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}]}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0xffffffffb1719089}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}]}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}]}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000001}]}, 0x9c}, 0x1, 0x0, 0x0, 0x24004000}, 0x8000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r4) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r5, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:36 executing program 2 (fault-call:3 fault-nth:5): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170800f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0xefffffff, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x58, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x30, 0x7, 'system_u:object_r:devicekit_power_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x58}}, 0x0) 18:58:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r1) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x840000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0xd4, r4, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_SEC_DEVKEY={0x64, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x80000000}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x7}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x8}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0202}}, @NL802154_DEVKEY_ATTR_ID={0x34, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x718}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}]}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x10000}]}, @NL802154_ATTR_SEC_DEVKEY={0x44, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0xf7}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0002}}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x20}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0202}}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8}, 0x8000) [ 2894.149835][T20081] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2894.157811][T20081] RBP: 00007f85d9a101d0 R08: 0000000000000000 R09: 0000000000000000 [ 2894.165820][T20081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2894.173826][T20081] R13: 00007ffd4965ec8f R14: 00007f85d9a10300 R15: 0000000000022000 18:58:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000)='NLBL_MGMT\x00', r1) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="010000"], 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r3) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x80) 18:58:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0xf0ffffff, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170900f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000014000300fe880000000000000000000000000001140002117e724921362965c7ecf04d71871bc500fc000000000000000100000000000000f82fa312a47acdf8544bd1bd36e7c18cc9f3606d77b4d46bc143c40b246377d59fea597f57b1e2f8a81b7ca30421475c2c129e88fa70ba39e61de394c887cfe7f63745b4890bcb4dd5a77623f9af4318926a79638067e8e9fbd1861d54e381c037f796eaad53ce55872ebab201eb9ac6be0970a69c5b75e9ed7cf999b9be386cac310ff37bf002ab49821c8f04da"], 0x3c}, 0x1, 0x0, 0x0, 0x20044001}, 0x40015) [ 2894.269352][T20123] FAULT_INJECTION: forcing a failure. [ 2894.269352][T20123] name failslab, interval 1, probability 0, space 0, times 0 [ 2894.307652][T20123] CPU: 0 PID: 20123 Comm: syz-executor.2 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2894.317844][T20123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2894.327913][T20123] Call Trace: [ 2894.331207][T20123] dump_stack+0x137/0x19d [ 2894.335549][T20123] should_fail+0x23c/0x250 [ 2894.339964][T20123] __should_failslab+0x81/0x90 [ 2894.344745][T20123] ? genl_family_rcv_msg_attrs_parse+0x75/0x1a0 [ 2894.351023][T20123] should_failslab+0x5/0x20 [ 2894.355604][T20123] __kmalloc+0x66/0x380 [ 2894.359748][T20123] ? apparmor_capable+0xfe/0x160 [ 2894.364687][T20123] genl_family_rcv_msg_attrs_parse+0x75/0x1a0 [ 2894.370738][T20123] ? ns_capable+0x86/0xb0 [ 2894.375087][T20123] genl_rcv_msg+0x5aa/0x800 [ 2894.379575][T20123] ? tsan.module_ctor+0x10/0x10 [ 2894.384408][T20123] ? rhashtable_jhash2+0x13a/0x1a0 [ 2894.389584][T20123] ? __rcu_read_unlock+0x5c/0x250 [ 2894.394730][T20123] netlink_rcv_skb+0x13e/0x240 [ 2894.399565][T20123] ? genl_bind+0x1d0/0x1d0 [ 2894.403979][T20123] genl_rcv+0x24/0x40 [ 2894.408096][T20123] netlink_unicast+0x5fc/0x6c0 [ 2894.412845][T20123] netlink_sendmsg+0x6f8/0x7c0 [ 2894.417633][T20123] ? netlink_getsockopt+0x720/0x720 [ 2894.422831][T20123] ____sys_sendmsg+0x360/0x4d0 [ 2894.427687][T20123] ? import_iovec+0xb8/0xd0 [ 2894.432279][T20123] __sys_sendmsg+0x1ed/0x270 [ 2894.436901][T20123] ? __fsnotify_parent+0x32f/0x430 [ 2894.441999][T20123] ? get_pid_task+0x90/0xc0 [ 2894.446539][T20123] ? vfs_write+0x572/0x7e0 [ 2894.451001][T20123] ? __fget_light+0x219/0x260 [ 2894.455706][T20123] ? fput+0x2d/0x130 [ 2894.459726][T20123] ? ksys_write+0x157/0x180 [ 2894.464239][T20123] __x64_sys_sendmsg+0x42/0x50 [ 2894.469042][T20123] do_syscall_64+0x39/0x80 [ 2894.473478][T20123] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2894.479376][T20123] RIP: 0033:0x466459 [ 2894.483252][T20123] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2894.502889][T20123] RSP: 002b:00007f85d9a10188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2894.511297][T20123] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 18:58:36 executing program 2 (fault-call:3 fault-nth:6): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) [ 2894.519370][T20123] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2894.527352][T20123] RBP: 00007f85d9a101d0 R08: 0000000000000000 R09: 0000000000000000 [ 2894.535352][T20123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2894.543326][T20123] R13: 00007ffd4965ec8f R14: 00007f85d9a10300 R15: 0000000000022000 18:58:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170a00f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:36 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r1, 0x1, 0x0, 0xfffffffe, {0x2}}, 0x14}}, 0x10) [ 2894.599951][T20140] FAULT_INJECTION: forcing a failure. [ 2894.599951][T20140] name failslab, interval 1, probability 0, space 0, times 0 [ 2894.626501][T20140] CPU: 1 PID: 20140 Comm: syz-executor.2 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2894.637321][T20140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 18:58:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0xffffff7f, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00', r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x44, r3, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040000) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0xffffff9e, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2894.647448][T20140] Call Trace: [ 2894.650728][T20140] dump_stack+0x137/0x19d [ 2894.655094][T20140] should_fail+0x23c/0x250 [ 2894.659524][T20140] __should_failslab+0x81/0x90 [ 2894.664294][T20140] should_failslab+0x5/0x20 [ 2894.668800][T20140] kmem_cache_alloc_node+0x56/0x310 [ 2894.674033][T20140] ? __alloc_skb+0xed/0x420 [ 2894.678572][T20140] __alloc_skb+0xed/0x420 [ 2894.682910][T20140] netlink_ack+0x292/0x690 [ 2894.687413][T20140] netlink_rcv_skb+0x1b7/0x240 [ 2894.692186][T20140] ? genl_bind+0x1d0/0x1d0 [ 2894.696615][T20140] genl_rcv+0x24/0x40 18:58:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0xffffffef, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170b00f1ffff0400190000000000"], 0x24}}, 0x0) [ 2894.700666][T20140] netlink_unicast+0x5fc/0x6c0 [ 2894.705464][T20140] netlink_sendmsg+0x6f8/0x7c0 [ 2894.710269][T20140] ? netlink_getsockopt+0x720/0x720 [ 2894.715468][T20140] ____sys_sendmsg+0x360/0x4d0 [ 2894.720939][T20140] ? import_iovec+0xb8/0xd0 [ 2894.725881][T20140] __sys_sendmsg+0x1ed/0x270 [ 2894.730486][T20140] ? __fsnotify_parent+0x32f/0x430 [ 2894.735668][T20140] ? get_pid_task+0x90/0xc0 [ 2894.740208][T20140] ? vfs_write+0x572/0x7e0 [ 2894.744694][T20140] ? __fget_light+0x219/0x260 18:58:36 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/6) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x1000100) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r3) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r4, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:36 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r0) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0xc0fe6610a0634fe9}, 0x20004800) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 2894.749373][T20140] ? fput+0x2d/0x130 [ 2894.753289][T20140] ? ksys_write+0x157/0x180 [ 2894.757833][T20140] __x64_sys_sendmsg+0x42/0x50 [ 2894.762632][T20140] do_syscall_64+0x39/0x80 [ 2894.767136][T20140] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2894.773163][T20140] RIP: 0033:0x466459 [ 2894.777050][T20140] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 18:58:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170c00f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x3c, r2, 0x20, 0x70bd27, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip_vti0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6tnl0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040004}, 0x0) [ 2894.796684][T20140] RSP: 002b:00007f85d9a10188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2894.805119][T20140] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2894.813106][T20140] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2894.821134][T20140] RBP: 00007f85d9a101d0 R08: 0000000000000000 R09: 0000000000000000 [ 2894.829254][T20140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2894.837335][T20140] R13: 00007ffd4965ec8f R14: 00007f85d9a10300 R15: 0000000000022000 18:58:36 executing program 2 (fault-call:3 fault-nth:7): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0xfffffff0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00', r0) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x800, 0x70bd27, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4001) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r2) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r3, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x2c, 0x0, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20080080}, 0x20004015) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000780)={0x64, 0x0, 0x200, 0x70bd29, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:etc_mail_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x23, 0x7, 'system_u:object_r:initctl_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000091}, 0x4040040) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x100, 0x70bd27, 0x0, {0x2}}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00', r0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r4) sendmsg$IEEE802154_LLSEC_DEL_DEV(r4, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r4, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x3c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x890}, 0x24000084) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r7, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r9, 0x200, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_CHANNEL(r6, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r3, 0x20, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'NET_DM\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'NET_DM\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000004) 18:58:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170d00f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x70bd28, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r5, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r6, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r8, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r9) sendmsg$IEEE802154_START_REQ(r10, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r11, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_START_REQ(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r11, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1d}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x7c, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {}, [@NL802154_ATTR_SEC_DEVICE={0x1c, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5, 0x5, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x3}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x38}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SEC_DEVICE={0x24, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0xffff}, @NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5, 0x5, 0x1}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x2}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x83}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4040081}, 0x20000000) 18:58:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x10, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170e00f1ffff0400190000000000"], 0x24}}, 0x0) [ 2894.970783][T20179] FAULT_INJECTION: forcing a failure. [ 2894.970783][T20179] name failslab, interval 1, probability 0, space 0, times 0 [ 2895.009839][T20179] CPU: 1 PID: 20179 Comm: syz-executor.2 Tainted: G W 5.12.0-rc7-syzkaller #0 18:58:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x14, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0xc0, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2895.020061][T20179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2895.030219][T20179] Call Trace: [ 2895.033594][T20179] dump_stack+0x137/0x19d [ 2895.037958][T20179] should_fail+0x23c/0x250 [ 2895.042374][T20179] __should_failslab+0x81/0x90 [ 2895.047189][T20179] should_failslab+0x5/0x20 [ 2895.051702][T20179] kmem_cache_alloc_node_trace+0x5b/0x310 [ 2895.057425][T20179] ? __kmalloc_node_track_caller+0x30/0x40 [ 2895.063358][T20179] __kmalloc_node_track_caller+0x30/0x40 18:58:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0xec0, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2895.069000][T20179] ? netlink_ack+0x292/0x690 [ 2895.073621][T20179] __alloc_skb+0x187/0x420 [ 2895.078061][T20179] netlink_ack+0x292/0x690 [ 2895.082516][T20179] netlink_rcv_skb+0x1b7/0x240 [ 2895.087406][T20179] ? genl_bind+0x1d0/0x1d0 [ 2895.091905][T20179] genl_rcv+0x24/0x40 [ 2895.095996][T20179] netlink_unicast+0x5fc/0x6c0 [ 2895.101130][T20179] netlink_sendmsg+0x6f8/0x7c0 [ 2895.105915][T20179] ? netlink_getsockopt+0x720/0x720 [ 2895.111188][T20179] ____sys_sendmsg+0x360/0x4d0 [ 2895.115964][T20179] ? import_iovec+0xb8/0xd0 18:58:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x33fe0, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2895.120527][T20179] __sys_sendmsg+0x1ed/0x270 [ 2895.125121][T20179] ? __fsnotify_parent+0x32f/0x430 [ 2895.130845][T20179] ? get_pid_task+0x90/0xc0 [ 2895.135451][T20179] ? vfs_write+0x572/0x7e0 [ 2895.140100][T20179] ? __fget_light+0x219/0x260 [ 2895.144868][T20179] ? fput+0x2d/0x130 [ 2895.148799][T20179] ? ksys_write+0x157/0x180 [ 2895.153320][T20179] __x64_sys_sendmsg+0x42/0x50 [ 2895.158229][T20179] do_syscall_64+0x39/0x80 [ 2895.162652][T20179] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2895.168555][T20179] RIP: 0033:0x466459 [ 2895.172455][T20179] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2895.192109][T20179] RSP: 002b:00007f85d9a10188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2895.200656][T20179] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2895.208728][T20179] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 18:58:37 executing program 2 (fault-call:3 fault-nth:8): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x200001a4, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300)='NLBL_MGMT\x00', r4) sendmsg$NLBL_MGMT_C_LISTALL(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x14, r6, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, r6, 0x516, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={[], [], @rand_addr=0x64010100}}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x4c000) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x800, 0x3, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500171000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x8, 0x70bd2d, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x91}, 0x48080) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000040)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r3, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_DEV(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc}}]}, 0x24}, 0x1, 0x0, 0x0, 0x5}, 0x80) [ 2895.216707][T20179] RBP: 00007f85d9a101d0 R08: 0000000000000000 R09: 0000000000000000 [ 2895.224684][T20179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2895.232935][T20179] R13: 00007ffd4965ec8f R14: 00007f85d9a10300 R15: 0000000000022000 18:58:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280)='nl802154\x00', r1) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r4, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r6, 0x2, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_CHANNEL={0x5, 0x8, 0x10}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x0, 0x70bd29, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0xf}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x20000000) 18:58:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500171100f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x7ffff000, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_START_REQ(r4, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_START_REQ(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="00042cbd7000ffdbdf250d00000006000800a3aa000006000800a0aa000005001b0005000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000840}, 0xc044) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 2895.341595][T20234] FAULT_INJECTION: forcing a failure. [ 2895.341595][T20234] name fail_usercopy, interval 1, probability 0, space 0, times 0 18:58:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x8, 0x0, 0x200000, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x4c140) 18:58:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500171200f1ffff0400190000000000"], 0x24}}, 0x0) [ 2895.392463][T20234] CPU: 0 PID: 20234 Comm: syz-executor.2 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2895.402725][T20234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2895.412811][T20234] Call Trace: [ 2895.416115][T20234] dump_stack+0x137/0x19d [ 2895.420542][T20234] should_fail+0x23c/0x250 [ 2895.424974][T20234] should_fail_usercopy+0x16/0x20 [ 2895.430031][T20234] _copy_to_user+0x1c/0x90 [ 2895.434513][T20234] simple_read_from_buffer+0xab/0x120 [ 2895.439899][T20234] proc_fail_nth_read+0xf6/0x140 [ 2895.444856][T20234] ? rw_verify_area+0x136/0x250 [ 2895.449745][T20234] ? proc_fault_inject_write+0x200/0x200 [ 2895.455421][T20234] vfs_read+0x154/0x5d0 [ 2895.459588][T20234] ? __fget_light+0x219/0x260 [ 2895.464278][T20234] ksys_read+0xce/0x180 [ 2895.468451][T20234] __x64_sys_read+0x3e/0x50 [ 2895.472970][T20234] do_syscall_64+0x39/0x80 [ 2895.477392][T20234] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2895.483350][T20234] RIP: 0033:0x4191dc 18:58:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500172500f1ffff0400190000000000"], 0x24}}, 0x0) [ 2895.487249][T20234] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2895.506864][T20234] RSP: 002b:00007f85d9a10170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2895.515289][T20234] RAX: ffffffffffffffda RBX: 0000000000000030 RCX: 00000000004191dc [ 2895.523288][T20234] RDX: 000000000000000f RSI: 00007f85d9a101e0 RDI: 0000000000000003 [ 2895.531265][T20234] RBP: 00007f85d9a101d0 R08: 0000000000000000 R09: 0000000000000000 18:58:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x40850) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000580)='nbd\x00', r3) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000780)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x4c, r5, 0x8, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0xa4}, 0x4) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r6) sendmsg$IEEE802154_LLSEC_DEL_DEV(r6, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00', r6) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r7, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0xfffffdef, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500174800f1ffff0400190000000000"], 0x24}}, 0x0) [ 2895.539255][T20234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2895.547232][T20234] R13: 00007ffd4965ec8f R14: 00007f85d9a10300 R15: 0000000000022000 18:58:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/mnt\x00') r3 = getpgid(0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_PID={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_PID={0x8, 0x1c, r3}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000440}, 0x40) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r4, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0xf5, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000500ac1414aa1400030000000000000000000000ffff6401010200000500e0000001"], 0x30}}, 0x0) 18:58:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x5, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000006f8476f63f00d8f0", @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000"], 0x14}}, 0x0) 18:58:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500174c00f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x6, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NET_DM_CMD_STOP(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x400c080}, 0x4008001) 18:58:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r5, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LLSEC_SETPARAMS(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x68, 0x0, 0x0, 0x70bd27, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x8}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0x5b6acf7dc766fb74}}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x8}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x7fffffff}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0xbf4a}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x0) r6 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r6, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180)='nl802154\x00', r0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000200)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_SET_PAN_ID(r7, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r8, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x2c}}, 0x4000) 18:58:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500176000f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x8, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x9, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500176800f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r3) sendmsg$NLBL_UNLABEL_C_ACCEPT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r4, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x24}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x48, r4, 0x0, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_team\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x2000c044) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r5, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r4, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0xcc, 0x0, 0x800, 0x70bd25, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_SEC_KEY={0x74, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "737e766d35ee1aa0493e1089d2a8988e"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "f8bcebbd053df99aa5cc86af910552fd"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "6fb65e7eb7f6a4ce868c25a6d80b3411cef7d8f4ef24c167923d3706e560e05f"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "026f83cb461e41883413ca47d763da701300f5a60870851e7b891801914b8a6e"}]}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_SEC_KEY={0x18, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "94fed9dde04dc4ee19222da979315852"}]}]}, 0xffa3}, 0x1, 0x0, 0x0, 0x4000000}, 0x8040) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$net_dm(&(0x7f00000001c0)='NET_DM\x00', r2) sendmsg$NET_DM_CMD_START(r6, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x14, r7, 0x400, 0x70bd28, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x22044080}, 0x20000000) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r5, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r8) sendmsg$IEEE802154_LLSEC_DEL_DEV(r8, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x58, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x40}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}]}, 0x58}, 0x1, 0x0, 0x0, 0x40a0050}, 0x4048880) 18:58:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0xa, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x5, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x2, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 18:58:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500176c00f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r3) sendmsg$NLBL_UNLABEL_C_ACCEPT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r4, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x24}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r4, 0x20, 0x8000000, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, [], 0xfe}}]}, 0x50}}, 0x4) 18:58:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0xb, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="010000000000ffdbdf5c9f590200"], 0x14}}, 0x1) 18:58:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500174800f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500177400f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x6, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500177a00f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r5, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_CHANNEL={0x5, 0x8, 0x18}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x48000) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r7, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170c00f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x7, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x10, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000000)='NET_DM\x00', r2) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x3c, 0x0, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_BAT_EXT={0x5, 0x1a, 0x4}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x4}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x81}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x17}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4040040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r4) sendmsg$IEEE802154_START_REQ(r5, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r6, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r6, 0x200, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000001) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r3, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r7) sendmsg$IEEE802154_START_REQ(r8, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r9, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r9, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0xe0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x810}, 0x10) 18:58:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170003f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x8, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r2) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r3, 0x1}, 0x14}}, 0x24008800) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r3, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x11, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r2) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r3, 0x1}, 0x14}}, 0x24008800) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r3, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x9, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) [ 2896.298285][T20397] validate_nla: 7 callbacks suppressed [ 2896.298320][T20397] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170005f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x300, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0100ec010006000000f4ae000837"], 0x14}}, 0x0) 18:58:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x21, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000028000300fe7f730af5e05c359c188800000000000000000000000000fb14000200fe8000000000002a5b6d345bc1f5bbe467d2b65755a7ae411e7c2b153e6332e0b99722bb6712ecfd9c3e81e5ce347ea0c1969087e80ef640"], 0x3c}}, 0x0) 18:58:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r2) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r3, 0x1}, 0x14}}, 0x24008800) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r3, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170006f1ffff0400190000000000"], 0x24}}, 0x0) [ 2896.413127][T20417] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0100040000000000000002000000"], 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_START_REQ(r4, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="080027bd7000fedb07002a00000006000600030000000c000500958dbfaf5e78195606000400feff04524113f00e904cd0272d2b1328300000"], 0x30}, 0x1, 0x0, 0x0, 0x5080}, 0x51) 18:58:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x500, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:38 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r2, 0x1}, 0x14}}, 0x24008800) 18:58:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x22, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_KEY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x12900a12}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x14, 0x0, 0x200, 0x70bd2e, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040005}, 0x20044045) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) [ 2896.480117][T20430] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170007f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:38 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r2, 0x1}, 0x14}}, 0x24008800) 18:58:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x700, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:38 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="2ed3792a43e5d35e7cd00c3f4fdad687e861302be4205c52c384e4ae1a8c9b6c08787d8115f0df9bb3ea2ad239192d70ba8d1c4bba5e3c26f33ba68050b12bef110cf06bd6a6a469cd092c2cf3dbf55804cbb4782f6354a893a4669b070204d595cf4f4a5cf7339f846b36407d94bac52ef2d4f4e03e92b917b10539c877a91731933f51ba596592ec2ad60ada71e94204b08a8815e232bc25748c25ffe25fdd6d80ba0a", @ANYRES16=0x0, @ANYBLOB="100028bd7000fbdbdf250300000014000300fe800000d1cec8d28341000000000000000030"], 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wpan1\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000140)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEV(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0x64, 0x0, 0x608, 0x70bd2a, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000000}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000005}, 0x80) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r1) sendmsg$IEEE802154_LLSEC_DEL_DEV(r1, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r4) sendmsg$IEEE802154_LLSEC_DEL_DEV(r4, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f0000000480)=ANY=[@ANYBLOB="14000000b60d8874db98f43a92831b13c14365a2cf74abca3202638d9b63b39f9671693c8342dc325dd7ffd994c66a966dcb9f3af60b566a256b1f02ad7afbb45d5b4b17295a0563a0b492b5b4d8700cfd3ded7d1da5a7f450477875e6737ecff9adf28f7abc9b33111a2d27fe564b322e8aa13ec74031f3707e", @ANYRES16=0x0, @ANYBLOB="010000000000000000002b000000"], 0x14}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r4, 0x0, 0x4000) 18:58:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170009f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:38 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, 0x0, 0x1}, 0x14}}, 0x24008800) 18:58:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c03e600", @ANYRES16=r2, @ANYBLOB="010000000000000000000700000028000300fe88000000000000000000000000000114000200fe8000000000000000000000000000bb"], 0x3c}}, 0x0) [ 2896.630899][T20457] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x2, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x900, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:38 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, 0x0, 0x1}, 0x14}}, 0x24008800) 18:58:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000000050017000af1ffff0400190000000000"], 0x24}}, 0x0) [ 2896.707621][T20470] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x3, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x30000, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r1) sendmsg$IEEE802154_LLSEC_DEL_DEV(r1, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_KEY(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, 0x0, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:38 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, 0x0) ioctl$HIDIOCGUCODE(r0, 0xc018480d, &(0x7f0000000000)={0x1, 0x200, 0x86, 0x8, 0x3, 0x1000}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r2) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="00440000000000b8d33be2000000"], 0x14}}, 0x0) 18:58:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x4, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:38 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, 0x0, 0x1}, 0x14}}, 0x24008800) [ 2896.823528][T20490] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x34000, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000000050017000bf1ffff0400190000000000"], 0x24}}, 0x0) 18:58:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x5, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x6, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) sendmsg$NL802154_CMD_GET_INTERFACE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x48000}, 0x4000) 18:58:39 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', 0xffffffffffffffff) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x24008800) 18:58:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r4, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r6, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x60, 0x0, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x60}}, 0x880) 18:58:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x400300, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) [ 2896.970935][T20515] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x1000000, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x7, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:39 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', 0xffffffffffffffff) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x24008800) 18:58:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000000050017000cf1ffff0400190000000000"], 0x24}}, 0x0) 18:58:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x2000000, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:39 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', 0xffffffffffffffff) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x24008800) 18:58:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEV(r1, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x40, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0x4, 0x8, 0x1f}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300)='NLBL_MGMT\x00', r4) sendmsg$NLBL_MGMT_C_LISTALL(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x14, r6, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r6, 0x10, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x3a}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1d}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '@(,+$$,\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}]}, 0x60}, 0x1, 0x0, 0x0, 0x20084800}, 0x24000010) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r2) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x50, r7, 0x1, 0x0, 0x0, {0x2}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wg1\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6_vti0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wg0\x00'}]}, 0x50}}, 0x0) 18:58:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000000050017000df1ffff0400190000000000"], 0x24}}, 0x0) [ 2897.124714][T20543] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f0000000400)=ANY=[@ANYBLOB="05a6cf13095cfd8bf9df864819a114000000", @ANYRES16=0x0, @ANYBLOB="010000000000000000002b000000"], 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_START_REQ(r2, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000003c0)={0x20, 0x0, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r6, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r8, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x3c, r3, 0x117c8f45f68ef5af, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24000005}, 0x2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x14000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, r3, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}]}, 0x50}, 0x1, 0x0, 0x0, 0x24008094}, 0x0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r11, 0x1, 0x70bd25, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:39 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x24008800) 18:58:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x8, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x3000000, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r2, 0x400, 0x70bd2c, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40014) 18:58:39 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x24008800) [ 2897.225780][T20558] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x38, 0x0, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xfffe}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x7f}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x40040}, 0x10000050) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000000050017000ef1ffff0400190000000000"], 0x24}}, 0x0) 18:58:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x9, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x4000000, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c000004", @ANYRES16=r2, @ANYBLOB="010000000000000000000700000028000300fe88000000000000000000000000000114000200fe8000000000000000000000000000bb"], 0x3c}}, 0x0) 18:58:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80020080}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x14, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="14080000", @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000"], 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=ANY=[@ANYBLOB="14008c21", @ANYRES16=0x0, @ANYBLOB="010000000000000000002b000000"], 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_GET_SEC_KEY(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80600000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x4c, r4, 0x10, 0x70bd28, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4008181}, 0x5) 18:58:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x24008800) 18:58:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x300, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x5000000, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170011f1ffff0400190000000000"], 0x24}}, 0x0) [ 2897.369695][T20585] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(0x0, r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x24008800) 18:58:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0xfe, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:39 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, 0x0) ioctl$HIDIOCGUCODE(r0, 0xc018480d, &(0x7f0000000000)={0x1, 0x200, 0x86, 0x8, 0x3, 0x1000}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r2) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="00440000000000b8d33be2000000"], 0x14}}, 0x0) 18:58:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x500, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170012f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x6000000, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(0x0, r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x24008800) 18:58:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r4, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r4, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000000}, 0xbd6a79f18ec87d78) 18:58:39 executing program 1 (fault-call:3 fault-nth:0): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x600, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x7000000, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(0x0, r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x24008800) 18:58:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170020f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x3c, r2, 0x4, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x8000000, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) [ 2897.656090][T20631] FAULT_INJECTION: forcing a failure. [ 2897.656090][T20631] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2897.684860][T20631] CPU: 0 PID: 20631 Comm: syz-executor.1 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2897.695115][T20631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 18:58:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x3c, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40050}, 0x40081) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) [ 2897.705267][T20631] Call Trace: [ 2897.708551][T20631] dump_stack+0x137/0x19d [ 2897.712887][T20631] should_fail+0x23c/0x250 [ 2897.717314][T20631] should_fail_usercopy+0x16/0x20 [ 2897.722346][T20631] _copy_from_user+0x1c/0xd0 [ 2897.727176][T20631] __copy_msghdr_from_user+0x44/0x350 [ 2897.732572][T20631] ? __fget_light+0x219/0x260 [ 2897.737257][T20631] __sys_sendmsg+0x135/0x270 [ 2897.741993][T20631] ? kstrtouint_from_user+0x104/0x130 [ 2897.747439][T20631] ? __rcu_read_unlock+0x5c/0x250 18:58:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2011}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r2, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x14}, 0x40000c0) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000600)=0x6) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r4) request_key(&(0x7f0000000540)='dns_resolver\x00', &(0x7f0000000580)={'syz', 0x1}, &(0x7f00000005c0)='NLBL_UNLBL\x00', 0xfffffffffffffffd) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_ADD(r5, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x2c, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x400804d) sendmsg$IEEE802154_LLSEC_DEL_DEV(r4, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(r4, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x54, 0x0, 0x20, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0xfffc}]}, 0x54}, 0x1, 0x0, 0x0, 0x24008001}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000088000000000000000000000000000114000200fe8000000000000000000000000000bbee186db09f36d7f2e7af4c8b3334fb37d31e83c6728458eb9f07582d02a11d34942704584eae17fb3cdece2e05c5d5f9baaab42293ada9596e216822c691fb6879cdaabc9f93140a3f01bfb858b95f2e1d83bd1bd31cb8b7e58de01e816dd0544b115724073e0694a25a9dac8b296a3efba08aa9b427817e4019f1e127b4b1eeeb89eb775e794ab97c7824ece9f673da54a5448e145f3c7d67a3b4a43996213d376c929d0ae2d459775f01283008685dc5d7393ad10b2cbbfd6c04c9a300"/243], 0x3c}}, 0x0) [ 2897.752564][T20631] ? fsnotify_perm+0x59/0x2e0 [ 2897.757309][T20631] ? __fsnotify_parent+0x32f/0x430 [ 2897.762422][T20631] ? get_pid_task+0x90/0xc0 [ 2897.767602][T20631] ? vfs_write+0x572/0x7e0 [ 2897.772034][T20631] ? __fget_light+0x219/0x260 [ 2897.776740][T20631] ? fput+0x2d/0x130 [ 2897.780639][T20631] ? ksys_write+0x157/0x180 [ 2897.785154][T20631] __x64_sys_sendmsg+0x42/0x50 [ 2897.789930][T20631] do_syscall_64+0x39/0x80 [ 2897.794354][T20631] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2897.800554][T20631] RIP: 0033:0x466459 18:58:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000)='NLBL_MGMT\x00', r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r4, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x2}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x60}}, 0x94) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r5, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) [ 2897.804510][T20631] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2897.824236][T20631] RSP: 002b:00007fd8d1eda188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2897.832735][T20631] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2897.840799][T20631] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2897.848872][T20631] RBP: 00007fd8d1eda1d0 R08: 0000000000000000 R09: 0000000000000000 18:58:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x9000000, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1ff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfffffffffffffffe}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008894}, 0x4000) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x1c, 0x0, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48019}, 0x40000d1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340)='nl802154\x00', r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x6c, r3, 0x0, 0x70bd2d, 0x25dfdbfe, {}, [@NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFTYPE={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x6c}}, 0x40) 18:58:39 executing program 1 (fault-call:3 fault-nth:1): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x700, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', 0xffffffffffffffff) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x24008800) 18:58:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170025f1ffff0400190000000000"], 0x24}}, 0x0) [ 2897.856848][T20631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2897.864825][T20631] R13: 00007ffe8b0a3a1f R14: 00007fd8d1eda300 R15: 0000000000022000 18:58:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x56038f92, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) [ 2897.951016][T20670] FAULT_INJECTION: forcing a failure. [ 2897.951016][T20670] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2898.006014][T20670] CPU: 1 PID: 20670 Comm: syz-executor.1 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2898.016280][T20670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2898.026340][T20670] Call Trace: [ 2898.029706][T20670] dump_stack+0x137/0x19d [ 2898.034050][T20670] should_fail+0x23c/0x250 [ 2898.039005][T20670] should_fail_usercopy+0x16/0x20 [ 2898.044133][T20670] _copy_from_user+0x1c/0xd0 [ 2898.048771][T20670] iovec_from_user+0xc4/0x2d0 [ 2898.053456][T20670] ? path_openat+0x191f/0x21b0 [ 2898.058251][T20670] ? should_fail+0xd6/0x250 [ 2898.062823][T20670] __import_iovec+0x49/0x270 [ 2898.067424][T20670] import_iovec+0xb8/0xd0 [ 2898.071823][T20670] __sys_sendmsg+0x1ab/0x270 [ 2898.076442][T20670] ? __rcu_read_unlock+0x5c/0x250 [ 2898.081476][T20670] ? fsnotify_perm+0x59/0x2e0 [ 2898.086159][T20670] ? __fsnotify_parent+0x32f/0x430 [ 2898.091359][T20670] ? get_pid_task+0x90/0xc0 [ 2898.095928][T20670] ? vfs_write+0x572/0x7e0 [ 2898.100484][T20670] ? __fget_light+0x219/0x260 18:58:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170048f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x928f0356, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r5, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r7, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r10 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r8, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r10, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_TX_POWER(r2, &(0x7f0000000680)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x5c, 0x0, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_TX_POWER={0x8, 0xb, 0x6}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_TX_POWER={0x8, 0xb, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0xc090) sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000009060733c305a2a", @ANYRES16=r4, @ANYBLOB="95c000000000000000000500000008000300", @ANYRES32=r3, @ANYBLOB], 0x1c}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1cc, r1, 0x20, 0x70bd25, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_SEC_DEVKEY={0x18, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x2}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0102}}]}, @NL802154_ATTR_SEC_DEVKEY={0xac, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x101}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xb442d63731023cd5}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x4}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0xecc}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_ID={0x78, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0xc, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8}]}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x401}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x81fc}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x10000}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x48, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa0}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0x555e}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0x555f}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xbe704638b463c724}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}]}]}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_DEVKEY={0xb0, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x4}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x800}, @NL802154_DEVKEY_ATTR_ID={0x9c, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x9}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x6}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x2}, @NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x8001}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x28, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x2}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x24, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}]}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}]}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x40000000}, 0x4) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r11) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r12, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000000050017004cf1ffff0400190000000000"], 0x24}}, 0x0) 18:58:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170060f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170068f1ffff0400190000000000"], 0x24}}, 0x0) [ 2898.105188][T20670] ? fput+0x2d/0x130 [ 2898.109131][T20670] ? ksys_write+0x157/0x180 [ 2898.113641][T20670] __x64_sys_sendmsg+0x42/0x50 [ 2898.118438][T20670] do_syscall_64+0x39/0x80 [ 2898.122863][T20670] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2898.128802][T20670] RIP: 0033:0x466459 [ 2898.133999][T20670] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 18:58:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000000050017006cf1ffff0400190000000000"], 0x24}}, 0x0) 18:58:40 executing program 1 (fault-call:3 fault-nth:2): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', 0xffffffffffffffff) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x24008800) 18:58:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x9effffff, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x900, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2898.153682][T20670] RSP: 002b:00007fd8d1eda188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2898.162141][T20670] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2898.170129][T20670] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2898.178162][T20670] RBP: 00007fd8d1eda1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2898.186135][T20670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2898.194199][T20670] R13: 00007ffe8b0a3a1f R14: 00007fd8d1eda300 R15: 0000000000022000 18:58:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170074f1ffff0400190000000000"], 0x24}}, 0x0) [ 2898.284816][T20715] FAULT_INJECTION: forcing a failure. [ 2898.284816][T20715] name failslab, interval 1, probability 0, space 0, times 0 [ 2898.311384][T20715] CPU: 0 PID: 20715 Comm: syz-executor.1 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2898.321640][T20715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2898.331796][T20715] Call Trace: 18:58:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0xefffffff, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', 0xffffffffffffffff) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x24008800) [ 2898.335081][T20715] dump_stack+0x137/0x19d [ 2898.339447][T20715] should_fail+0x23c/0x250 [ 2898.343866][T20715] __should_failslab+0x81/0x90 [ 2898.348669][T20715] should_failslab+0x5/0x20 [ 2898.353347][T20715] kmem_cache_alloc_node+0x56/0x310 [ 2898.358574][T20715] ? __alloc_skb+0xed/0x420 [ 2898.363083][T20715] __alloc_skb+0xed/0x420 [ 2898.367420][T20715] netlink_sendmsg+0x4c7/0x7c0 [ 2898.372192][T20715] ? netlink_getsockopt+0x720/0x720 [ 2898.377449][T20715] ____sys_sendmsg+0x360/0x4d0 [ 2898.382223][T20715] ? import_iovec+0xb8/0xd0 [ 2898.386728][T20715] __sys_sendmsg+0x1ed/0x270 [ 2898.391325][T20715] ? __fsnotify_parent+0x32f/0x430 [ 2898.396449][T20715] ? get_pid_task+0x90/0xc0 [ 2898.400983][T20715] ? vfs_write+0x572/0x7e0 [ 2898.405407][T20715] ? __fget_light+0x219/0x260 [ 2898.410091][T20715] ? fput+0x2d/0x130 [ 2898.414037][T20715] ? ksys_write+0x157/0x180 [ 2898.418669][T20715] __x64_sys_sendmsg+0x42/0x50 [ 2898.423473][T20715] do_syscall_64+0x39/0x80 [ 2898.427910][T20715] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2898.433898][T20715] RIP: 0033:0x466459 [ 2898.437796][T20715] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2898.457528][T20715] RSP: 002b:00007fd8d1eda188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2898.465957][T20715] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2898.473933][T20715] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 18:58:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000de00000700000028000300fe88000000000000000000000000000114000200fe8000000000000000000000000000bb"], 0x3c}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000091}, 0x8000) 18:58:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x30000, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0xf0ffffff, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x24008800) 18:58:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000000050017007af1ffff0400190000000000"], 0x24}}, 0x0) [ 2898.481913][T20715] RBP: 00007fd8d1eda1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2898.489892][T20715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2898.497896][T20715] R13: 00007ffe8b0a3a1f R14: 00007fd8d1eda300 R15: 0000000000022000 18:58:40 executing program 1 (fault-call:3 fault-nth:3): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x24008800) 18:58:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r5, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x4c, r5, 0x10, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x4040001) 18:58:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0xffffff7f, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x34000, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170002f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x24008800) 18:58:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00', r0) sendmsg$NLBL_UNLABEL_C_ACCEPT(r0, &(0x7f0000000280)={&(0x7f0000000080), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x74, r2, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'geneve1\x00'}]}, 0x74}, 0x1, 0x0, 0x0, 0x4ed5306b366a10fa}, 0x40800) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x44, r3, 0x400, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'sit0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) 18:58:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x400300, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2898.644706][T20755] FAULT_INJECTION: forcing a failure. [ 2898.644706][T20755] name failslab, interval 1, probability 0, space 0, times 0 18:58:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170003f1ffff0400190000000000"], 0x24}}, 0x0) [ 2898.687521][T20755] CPU: 0 PID: 20755 Comm: syz-executor.1 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2898.697735][T20755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2898.707848][T20755] Call Trace: [ 2898.711299][T20755] dump_stack+0x137/0x19d [ 2898.715682][T20755] should_fail+0x23c/0x250 [ 2898.720222][T20755] __should_failslab+0x81/0x90 [ 2898.724990][T20755] should_failslab+0x5/0x20 [ 2898.729705][T20755] kmem_cache_alloc_node_trace+0x5b/0x310 18:58:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170004f1ffff0400190000000000"], 0x24}}, 0x0) [ 2898.735447][T20755] ? __kmalloc_node_track_caller+0x30/0x40 [ 2898.741280][T20755] __kmalloc_node_track_caller+0x30/0x40 [ 2898.747022][T20755] ? netlink_sendmsg+0x4c7/0x7c0 [ 2898.752154][T20755] __alloc_skb+0x187/0x420 [ 2898.756760][T20755] netlink_sendmsg+0x4c7/0x7c0 [ 2898.761668][T20755] ? netlink_getsockopt+0x720/0x720 [ 2898.768361][T20755] ____sys_sendmsg+0x360/0x4d0 [ 2898.773147][T20755] ? import_iovec+0xb8/0xd0 [ 2898.777696][T20755] __sys_sendmsg+0x1ed/0x270 [ 2898.782300][T20755] ? __fsnotify_parent+0x32f/0x430 18:58:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x1000000, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2898.787617][T20755] ? get_pid_task+0x90/0xc0 [ 2898.792141][T20755] ? vfs_write+0x572/0x7e0 [ 2898.796663][T20755] ? __fget_light+0x219/0x260 [ 2898.801368][T20755] ? fput+0x2d/0x130 [ 2898.805277][T20755] ? ksys_write+0x157/0x180 [ 2898.809833][T20755] __x64_sys_sendmsg+0x42/0x50 [ 2898.814641][T20755] do_syscall_64+0x39/0x80 [ 2898.819066][T20755] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2898.825000][T20755] RIP: 0033:0x466459 [ 2898.828919][T20755] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2898.849662][T20755] RSP: 002b:00007fd8d1eda188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2898.858429][T20755] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2898.866422][T20755] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2898.874400][T20755] RBP: 00007fd8d1eda1d0 R08: 0000000000000000 R09: 0000000000000000 18:58:40 executing program 1 (fault-call:3 fault-nth:4): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x2000000, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170005f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0xffffff9e, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280)='nl802154\x00', r1) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, r3, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4008000}, 0x8800) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, 0x0, 0xd0b9515a286c3367, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x40084}, 0x20044885) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = getpid() syz_open_procfs$namespace(r7, 0x0) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r6, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x4c, r3, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_PID={0x8, 0x1c, r7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4800) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c000000bdf9941b1f8041a019b19d14b3f6ee6914597a4382c1a769e497b486d44d0a2eaaada5a86894071017", @ANYRES16=r5, @ANYBLOB="010000000000000000000700000028000300fe88000000000000000000000000000114000200fe8000000000000000000000000000bb"], 0x3c}}, 0x0) 18:58:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, 0x0, 0x24008800) [ 2898.882355][T20755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2898.890366][T20755] R13: 00007ffe8b0a3a1f R14: 00007fd8d1eda300 R15: 0000000000022000 [ 2898.938028][T20783] FAULT_INJECTION: forcing a failure. [ 2898.938028][T20783] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2898.964606][T20783] CPU: 0 PID: 20783 Comm: syz-executor.1 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2898.974925][T20783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2898.984980][T20783] Call Trace: 18:58:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0xffffffef, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0xfffffff0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) [ 2898.988260][T20783] dump_stack+0x137/0x19d [ 2898.992679][T20783] should_fail+0x23c/0x250 [ 2898.997158][T20783] should_fail_usercopy+0x16/0x20 [ 2899.002247][T20783] _copy_from_iter_full+0x11f/0x5f0 [ 2899.007450][T20783] ? __virt_addr_valid+0x15a/0x1a0 [ 2899.012594][T20783] ? __check_object_size+0x253/0x310 [ 2899.017881][T20783] netlink_sendmsg+0x579/0x7c0 [ 2899.022653][T20783] ? netlink_getsockopt+0x720/0x720 [ 2899.027874][T20783] ____sys_sendmsg+0x360/0x4d0 [ 2899.032662][T20783] ? import_iovec+0xb8/0xd0 18:58:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170006f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, 0x0, 0x24008800) [ 2899.037194][T20783] __sys_sendmsg+0x1ed/0x270 [ 2899.041793][T20783] ? __fsnotify_parent+0x32f/0x430 [ 2899.046908][T20783] ? get_pid_task+0x90/0xc0 [ 2899.051514][T20783] ? vfs_write+0x572/0x7e0 [ 2899.055940][T20783] ? __fget_light+0x219/0x260 [ 2899.060626][T20783] ? fput+0x2d/0x130 [ 2899.064643][T20783] ? ksys_write+0x157/0x180 [ 2899.069165][T20783] __x64_sys_sendmsg+0x42/0x50 [ 2899.073963][T20783] do_syscall_64+0x39/0x80 [ 2899.078562][T20783] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2899.084499][T20783] RIP: 0033:0x466459 18:58:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x10, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) [ 2899.088401][T20783] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2899.108191][T20783] RSP: 002b:00007fd8d1eda188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2899.116606][T20783] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2899.124598][T20783] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 18:58:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, 0x0, 0x24008800) 18:58:41 executing program 1 (fault-call:3 fault-nth:5): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x3000000, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300)='NLBL_MGMT\x00', r4) sendmsg$NLBL_MGMT_C_LISTALL(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x14, r6, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x5c, r6, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={[], [], @remote}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x2000c004}, 0xc820) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="3cb9c100", @ANYRES16=r2, @ANYBLOB="010000000000000000000700000028000300fe88000000000000000000000000000114000200fe8000000000000000000000000000bb"], 0x3c}}, 0x0) 18:58:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170007f1ffff0400190000000000"], 0x24}}, 0x0) [ 2899.132674][T20783] RBP: 00007fd8d1eda1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2899.140646][T20783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2899.148616][T20783] R13: 00007ffe8b0a3a1f R14: 00007fd8d1eda300 R15: 0000000000022000 18:58:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x14, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x24008800) 18:58:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170008f1ffff0400190000000000"], 0x24}}, 0x0) [ 2899.244078][T20818] FAULT_INJECTION: forcing a failure. [ 2899.244078][T20818] name failslab, interval 1, probability 0, space 0, times 0 [ 2899.259957][T20818] CPU: 0 PID: 20818 Comm: syz-executor.1 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2899.270505][T20818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2899.280655][T20818] Call Trace: [ 2899.284091][T20818] dump_stack+0x137/0x19d [ 2899.288419][T20818] should_fail+0x23c/0x250 [ 2899.292847][T20818] __should_failslab+0x81/0x90 [ 2899.297605][T20818] ? genl_family_rcv_msg_attrs_parse+0x75/0x1a0 [ 2899.303859][T20818] should_failslab+0x5/0x20 [ 2899.308453][T20818] __kmalloc+0x66/0x380 [ 2899.312663][T20818] ? apparmor_capable+0xfe/0x160 [ 2899.317710][T20818] genl_family_rcv_msg_attrs_parse+0x75/0x1a0 [ 2899.327835][T20818] ? ns_capable+0x86/0xb0 [ 2899.332298][T20818] genl_rcv_msg+0x5aa/0x800 [ 2899.337155][T20818] ? tsan.module_ctor+0x10/0x10 [ 2899.342007][T20818] ? rhashtable_jhash2+0x13a/0x1a0 [ 2899.347185][T20818] ? __rcu_read_unlock+0x5c/0x250 [ 2899.352219][T20818] netlink_rcv_skb+0x13e/0x240 [ 2899.357030][T20818] ? genl_bind+0x1d0/0x1d0 [ 2899.361462][T20818] genl_rcv+0x24/0x40 [ 2899.365540][T20818] netlink_unicast+0x5fc/0x6c0 [ 2899.370309][T20818] netlink_sendmsg+0x6f8/0x7c0 [ 2899.375246][T20818] ? netlink_getsockopt+0x720/0x720 [ 2899.380427][T20818] ____sys_sendmsg+0x360/0x4d0 [ 2899.385306][T20818] ? import_iovec+0xb8/0xd0 [ 2899.389832][T20818] __sys_sendmsg+0x1ed/0x270 [ 2899.394418][T20818] ? __fsnotify_parent+0x32f/0x430 [ 2899.399601][T20818] ? get_pid_task+0x90/0xc0 [ 2899.404087][T20818] ? vfs_write+0x572/0x7e0 [ 2899.408532][T20818] ? __fget_light+0x219/0x260 [ 2899.413208][T20818] ? fput+0x2d/0x130 [ 2899.417086][T20818] ? ksys_write+0x157/0x180 [ 2899.421651][T20818] __x64_sys_sendmsg+0x42/0x50 [ 2899.426405][T20818] do_syscall_64+0x39/0x80 [ 2899.430819][T20818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2899.436713][T20818] RIP: 0033:0x466459 [ 2899.440613][T20818] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2899.460223][T20818] RSP: 002b:00007fd8d1eda188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2899.468677][T20818] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2899.476692][T20818] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2899.484661][T20818] RBP: 00007fd8d1eda1d0 R08: 0000000000000000 R09: 0000000000000000 18:58:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x24008800) 18:58:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0xc0, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) [ 2899.492642][T20818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2899.500597][T20818] R13: 00007ffe8b0a3a1f R14: 00007fd8d1eda300 R15: 0000000000022000 18:58:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x4000000, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170009f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:41 executing program 1 (fault-call:3 fault-nth:6): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000)='NLBL_CALIPSO\x00', r3) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x40, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x24008800) 18:58:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x5000000, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={0x0}}, 0x24008800) 18:58:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0xec0, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000000050017000af1ffff0400190000000000"], 0x24}}, 0x0) [ 2899.631887][T20841] FAULT_INJECTION: forcing a failure. [ 2899.631887][T20841] name failslab, interval 1, probability 0, space 0, times 0 18:58:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000000050017000bf1ffff0400190000000000"], 0x24}}, 0x0) [ 2899.675614][T20841] CPU: 0 PID: 20841 Comm: syz-executor.1 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2899.685948][T20841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2899.696165][T20841] Call Trace: [ 2899.699463][T20841] dump_stack+0x137/0x19d [ 2899.703890][T20841] should_fail+0x23c/0x250 [ 2899.708383][T20841] __should_failslab+0x81/0x90 [ 2899.713189][T20841] should_failslab+0x5/0x20 [ 2899.717750][T20841] kmem_cache_alloc_node+0x56/0x310 18:58:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x6000000, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2899.722961][T20841] ? __alloc_skb+0xed/0x420 [ 2899.727535][T20841] __alloc_skb+0xed/0x420 [ 2899.731960][T20841] netlink_ack+0x292/0x690 [ 2899.739099][T20841] netlink_rcv_skb+0x1b7/0x240 [ 2899.744793][T20841] ? genl_bind+0x1d0/0x1d0 [ 2899.749397][T20841] genl_rcv+0x24/0x40 [ 2899.753412][T20841] netlink_unicast+0x5fc/0x6c0 [ 2899.758198][T20841] netlink_sendmsg+0x6f8/0x7c0 [ 2899.762971][T20841] ? netlink_getsockopt+0x720/0x720 [ 2899.768234][T20841] ____sys_sendmsg+0x360/0x4d0 18:58:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x33fe0, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) [ 2899.773006][T20841] ? import_iovec+0xb8/0xd0 [ 2899.777679][T20841] __sys_sendmsg+0x1ed/0x270 [ 2899.782312][T20841] ? __fsnotify_parent+0x32f/0x430 [ 2899.787431][T20841] ? get_pid_task+0x90/0xc0 [ 2899.791940][T20841] ? vfs_write+0x572/0x7e0 [ 2899.796369][T20841] ? __fget_light+0x219/0x260 [ 2899.801179][T20841] ? fput+0x2d/0x130 [ 2899.805166][T20841] ? ksys_write+0x157/0x180 [ 2899.809788][T20841] __x64_sys_sendmsg+0x42/0x50 [ 2899.814598][T20841] do_syscall_64+0x39/0x80 [ 2899.819027][T20841] entry_SYSCALL_64_after_hwframe+0x44/0xae 18:58:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x7000000, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000000050017000cf1ffff0400190000000000"], 0x24}}, 0x0) [ 2899.824972][T20841] RIP: 0033:0x466459 [ 2899.828866][T20841] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2899.848583][T20841] RSP: 002b:00007fd8d1eda188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2899.857100][T20841] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2899.865152][T20841] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 18:58:41 executing program 1 (fault-call:3 fault-nth:7): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_KEY(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x852173a3d3ca7c2a) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={0x0}}, 0x24008800) 18:58:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x8000000, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000000050017000df1ffff0400190000000000"], 0x24}}, 0x0) 18:58:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x200001b0, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) [ 2899.873129][T20841] RBP: 00007fd8d1eda1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2899.881350][T20841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2899.889334][T20841] R13: 00007ffe8b0a3a1f R14: 00007fd8d1eda300 R15: 0000000000022000 [ 2899.981586][T20889] FAULT_INJECTION: forcing a failure. [ 2899.981586][T20889] name failslab, interval 1, probability 0, space 0, times 0 [ 2900.000534][T20889] CPU: 0 PID: 20889 Comm: syz-executor.1 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2900.010712][T20889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2900.020774][T20889] Call Trace: [ 2900.024060][T20889] dump_stack+0x137/0x19d [ 2900.028499][T20889] should_fail+0x23c/0x250 [ 2900.032976][T20889] __should_failslab+0x81/0x90 [ 2900.037736][T20889] should_failslab+0x5/0x20 [ 2900.042241][T20889] kmem_cache_alloc_node_trace+0x5b/0x310 [ 2900.048003][T20889] ? __kmalloc_node_track_caller+0x30/0x40 [ 2900.053810][T20889] __kmalloc_node_track_caller+0x30/0x40 [ 2900.059485][T20889] ? netlink_ack+0x292/0x690 [ 2900.064079][T20889] __alloc_skb+0x187/0x420 [ 2900.069040][T20889] netlink_ack+0x292/0x690 [ 2900.073459][T20889] netlink_rcv_skb+0x1b7/0x240 [ 2900.078241][T20889] ? genl_bind+0x1d0/0x1d0 [ 2900.082945][T20889] genl_rcv+0x24/0x40 [ 2900.086995][T20889] netlink_unicast+0x5fc/0x6c0 [ 2900.091759][T20889] netlink_sendmsg+0x6f8/0x7c0 [ 2900.096526][T20889] ? netlink_getsockopt+0x720/0x720 [ 2900.101725][T20889] ____sys_sendmsg+0x360/0x4d0 [ 2900.106537][T20889] ? import_iovec+0xb8/0xd0 [ 2900.111044][T20889] __sys_sendmsg+0x1ed/0x270 [ 2900.115642][T20889] ? __fsnotify_parent+0x32f/0x430 [ 2900.121104][T20889] ? get_pid_task+0x90/0xc0 [ 2900.125631][T20889] ? vfs_write+0x572/0x7e0 [ 2900.130198][T20889] ? __fget_light+0x219/0x260 [ 2900.134894][T20889] ? fput+0x2d/0x130 [ 2900.138786][T20889] ? ksys_write+0x157/0x180 [ 2900.143290][T20889] __x64_sys_sendmsg+0x42/0x50 [ 2900.148176][T20889] do_syscall_64+0x39/0x80 [ 2900.152710][T20889] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2900.158681][T20889] RIP: 0033:0x466459 [ 2900.162594][T20889] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 18:58:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={0x0}}, 0x24008800) 18:58:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x9000000, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x10, 0xd19, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:tetex_data_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:gpg_exec_t:s0\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r4, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010101}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r5, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x33}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000000050017000ef1ffff0400190000000000"], 0x24}}, 0x0) [ 2900.182227][T20889] RSP: 002b:00007fd8d1eda188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2900.190677][T20889] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2900.198651][T20889] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2900.206659][T20889] RBP: 00007fd8d1eda1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2900.214636][T20889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2900.222695][T20889] R13: 00007ffe8b0a3a1f R14: 00007fd8d1eda300 R15: 0000000000022000 18:58:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x8a31cad1, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x7ffff000, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:42 executing program 1 (fault-call:3 fault-nth:8): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170010f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, 0x0, 0x1}, 0x14}}, 0x24008800) 18:58:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r1) sendmsg$IEEE802154_LLSEC_DEL_DEV(r1, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="04002dbd7000006475000700000014000300fe88000000000000000000000000000114000200fc0100000000000000000000000000014632b97e27b671393e33376caed5955db0fe330ba579708d1550c511607403b5f6fdd3bdd97b56d888c7f66935876d0a3b36f50c1c3138e01103c99b23736aaae36933188e5ab7ddbc6c7cc0c343"], 0x3c}}, 0x0) 18:58:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x9effffff, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0xfffffdef, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) [ 2900.374051][T20912] FAULT_INJECTION: forcing a failure. [ 2900.374051][T20912] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2900.395982][T20912] CPU: 0 PID: 20912 Comm: syz-executor.1 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2900.406157][T20912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2900.416327][T20912] Call Trace: [ 2900.419609][T20912] dump_stack+0x137/0x19d 18:58:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, 0x0, 0x1}, 0x14}}, 0x24008800) 18:58:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x5, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) [ 2900.423991][T20912] should_fail+0x23c/0x250 [ 2900.428415][T20912] should_fail_usercopy+0x16/0x20 [ 2900.433524][T20912] _copy_to_user+0x1c/0x90 [ 2900.437947][T20912] simple_read_from_buffer+0xab/0x120 [ 2900.443326][T20912] proc_fail_nth_read+0xf6/0x140 [ 2900.448312][T20912] ? rw_verify_area+0x136/0x250 [ 2900.453220][T20912] ? proc_fault_inject_write+0x200/0x200 [ 2900.458870][T20912] vfs_read+0x154/0x5d0 [ 2900.463031][T20912] ? __fget_light+0x219/0x260 [ 2900.467718][T20912] ksys_read+0xce/0x180 18:58:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, 0x0, 0x1}, 0x14}}, 0x24008800) [ 2900.471901][T20912] __x64_sys_read+0x3e/0x50 [ 2900.476408][T20912] do_syscall_64+0x39/0x80 [ 2900.480981][T20912] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2900.486888][T20912] RIP: 0033:0x4191dc [ 2900.490815][T20912] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2900.511502][T20912] RSP: 002b:00007fd8d1eda170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 18:58:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x6, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0xd1ca318a, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170011f1ffff0400190000000000"], 0x24}}, 0x0) [ 2900.519948][T20912] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 00000000004191dc [ 2900.527935][T20912] RDX: 000000000000000f RSI: 00007fd8d1eda1e0 RDI: 0000000000000003 [ 2900.535988][T20912] RBP: 00007fd8d1eda1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2900.545957][T20912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2900.553924][T20912] R13: 00007ffe8b0a3a1f R14: 00007fd8d1eda300 R15: 0000000000022000 18:58:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r1) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r4, 0x4, 0x70bd26, 0x5, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000041) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x8, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170012f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1}, 0x14}}, 0x24008800) 18:58:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0xefffffff, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0xf0ffffff, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x9, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170025f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_STOP(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x13, 0x0, 0x8, 0x70bd25, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004081}, 0x200040c0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c000000cad21538b184eaf77cfd28fb11c2e09301aa3f53f3a176394fc2e88edb2c839365afd884c724ad6be56a16c75eb0567f8dbfb300d3d18354d9442ada4f12fddd1acfe2f0af43243ea58e17a57d97138e7614cb72a1a58d496a61a6f5ef013c289f7d578e2a5424e581068c4068240c981bd0f20ebc20c29544337c61ffb8e11046e52a", @ANYRES16=r3, @ANYBLOB="010000000000000000000700000028000300fe88000000000000000000000000000114000200fe8000000000000000000000000000bb"], 0x3c}}, 0x0) 18:58:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1}, 0x14}}, 0x24008800) 18:58:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0xffffff7f, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0xa, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170048f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1}, 0x14}}, 0x24008800) 18:58:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r2, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'batadv_slave_0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x800) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r1) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x80, r4, 0x308, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SEC_KEY={0x28, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "ccac55f92c05241b288797568e0f5eb9527ff29d3bc27619caa0f0cfabd19f4c"}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x400c000) 18:58:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0xffffff9e, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000000050017004cf1ffff0400190000000000"], 0x24}}, 0x0) 18:58:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0xb, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170060f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0xffffffef, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x10, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0xfffffff0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000140000000700000028000300fe8800000000000000000000000000000000000000000000bb00"/54], 0x3c}}, 0x0) 18:58:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170068f1ffff0400190000000000"], 0x24}}, 0x0) 18:58:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x5, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:43 executing program 4 (fault-call:2 fault-nth:0): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000000050017006cf1ffff0400190000000000"], 0x24}}, 0x0) 18:58:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x11, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_START_REQ(r2, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r4, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r6, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x70, r3, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000040}, 0x20044880) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r8) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r11 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r11, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, 0x0, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r10}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x6000801) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYRESDEC=r8, @ANYRES16=r9, @ANYBLOB="010000fbffffff00000007020000610200000000000000000000000000000000000100000000fe800000000000000000000000000003933e4eb601e93ef1dc5b2b43b90b2e2f7b8a05ebc000e77313ed4957f620000000008000800d292e4bd9353bcca21256c3af35ca31ef448e3d"], 0x3c}}, 0x0) [ 2901.152335][T21032] FAULT_INJECTION: forcing a failure. [ 2901.152335][T21032] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2901.172800][T21032] CPU: 1 PID: 21032 Comm: syz-executor.4 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2901.182996][T21032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2901.193056][T21032] Call Trace: [ 2901.196359][T21032] dump_stack+0x137/0x19d [ 2901.200696][T21032] should_fail+0x23c/0x250 [ 2901.205306][T21032] should_fail_usercopy+0x16/0x20 [ 2901.210338][T21032] _copy_from_user+0x1c/0xd0 [ 2901.214966][T21032] __copy_msghdr_from_user+0x44/0x350 [ 2901.220396][T21032] ? __fget_light+0x219/0x260 [ 2901.225135][T21032] __sys_sendmsg+0x135/0x270 [ 2901.229731][T21032] ? kstrtouint_from_user+0x104/0x130 [ 2901.235218][T21032] ? __rcu_read_unlock+0x5c/0x250 [ 2901.240289][T21032] ? fsnotify_perm+0x59/0x2e0 [ 2901.244980][T21032] ? __fsnotify_parent+0x32f/0x430 18:58:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x21, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170074f1ffff0400190000000000"], 0x24}}, 0x0) [ 2901.250183][T21032] ? get_pid_task+0x90/0xc0 [ 2901.254735][T21032] ? vfs_write+0x572/0x7e0 [ 2901.259306][T21032] ? __fget_light+0x219/0x260 [ 2901.263986][T21032] ? fput+0x2d/0x130 [ 2901.267916][T21032] ? ksys_write+0x157/0x180 [ 2901.272486][T21032] __x64_sys_sendmsg+0x42/0x50 [ 2901.277323][T21032] do_syscall_64+0x39/0x80 [ 2901.281742][T21032] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2901.287649][T21032] RIP: 0033:0x466459 18:58:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x22, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d000000050017007af1ffff0400190000000000"], 0x24}}, 0x0) 18:58:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x2, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2901.291622][T21032] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2901.311238][T21032] RSP: 002b:00007efecb5c0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2901.319671][T21032] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2901.327646][T21032] RDX: 0000000000000000 RSI: 0000000020000600 RDI: 0000000000000004 [ 2901.335616][T21032] RBP: 00007efecb5c01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2901.343606][T21032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 18:58:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x6, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x14}, 0x40) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00', r2) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x48, r3, 0x4, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x20, 0x7, 'system_u:object_r:cert_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x48}}, 0x0) [ 2901.351578][T21032] R13: 00007ffeb5e975ff R14: 00007efecb5c0300 R15: 0000000000022000 [ 2901.399296][T21060] validate_nla: 34 callbacks suppressed [ 2901.399311][T21060] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:43 executing program 4 (fault-call:2 fault-nth:1): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x7, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x3, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2901.444161][T21060] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x2, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0200190000000000"], 0x24}}, 0x0) 18:58:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="0a0001007770616e30000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x48000) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r6) sendmsg$IEEE802154_LLSEC_DEL_DEV(r6, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00', r6) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00', r0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r9) sendmsg$NLBL_UNLABEL_C_ACCEPT(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r10, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x24}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(r7, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000080}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x24, r10, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}]}, 0x24}, 0x1, 0x0, 0x0, 0x400000c0}, 0x4000014) sendmsg$NL802154_CMD_SET_TX_POWER(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x410c1}, 0x4000) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000780)=ANY=[@ANYBLOB="3c000000efe286b2b8beed1c1ef59ffacd62ee3a633e1b58cc3b835437cd6259f099d30927311987772f437f8e3d8e1fd9ec28efbd7feedf", @ANYRES16=r5, @ANYBLOB="010000000000000000000700000200000000000000000114000200fe800000005f200000000000000020bb00"/54], 0x3c}}, 0x0) 18:58:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x4, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x8, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) [ 2901.522572][T21081] FAULT_INJECTION: forcing a failure. [ 2901.522572][T21081] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2901.585355][T21093] __nla_validate_parse: 20 callbacks suppressed [ 2901.585456][T21093] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2901.587068][T21081] CPU: 0 PID: 21081 Comm: syz-executor.4 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2901.611299][T21081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2901.621406][T21081] Call Trace: [ 2901.624687][T21081] dump_stack+0x137/0x19d [ 2901.629130][T21081] should_fail+0x23c/0x250 18:58:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x9, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) [ 2901.633549][T21081] should_fail_usercopy+0x16/0x20 [ 2901.638675][T21081] _copy_from_user+0x1c/0xd0 [ 2901.643298][T21081] iovec_from_user+0xc4/0x2d0 [ 2901.647984][T21081] ? path_openat+0x191f/0x21b0 [ 2901.652746][T21081] ? should_fail+0xd6/0x250 [ 2901.657419][T21081] __import_iovec+0x49/0x270 [ 2901.662045][T21081] import_iovec+0xb8/0xd0 [ 2901.666378][T21081] __sys_sendmsg+0x1ab/0x270 [ 2901.670981][T21081] ? __rcu_read_unlock+0x5c/0x250 [ 2901.676044][T21081] ? fsnotify_perm+0x59/0x2e0 [ 2901.680731][T21081] ? __fsnotify_parent+0x32f/0x430 18:58:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x3, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x300, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) [ 2901.685993][T21081] ? get_pid_task+0x90/0xc0 [ 2901.690517][T21081] ? vfs_write+0x572/0x7e0 [ 2901.695000][T21081] ? __fget_light+0x219/0x260 [ 2901.699733][T21081] ? fput+0x2d/0x130 [ 2901.703638][T21081] ? ksys_write+0x157/0x180 [ 2901.708193][T21081] __x64_sys_sendmsg+0x42/0x50 [ 2901.713101][T21081] do_syscall_64+0x39/0x80 [ 2901.717525][T21081] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2901.723541][T21081] RIP: 0033:0x466459 [ 2901.727436][T21081] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2901.747503][T21081] RSP: 002b:00007efecb5c0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2901.755926][T21081] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2901.763902][T21081] RDX: 0000000000000000 RSI: 0000000020000600 RDI: 0000000000000004 [ 2901.771888][T21081] RBP: 00007efecb5c01d0 R08: 0000000000000000 R09: 0000000000000000 18:58:43 executing program 4 (fault-call:2 fault-nth:2): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x500, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x4, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0300190000000000"], 0x24}}, 0x0) 18:58:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x5, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2901.779935][T21081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2901.787910][T21081] R13: 00007ffeb5e975ff R14: 00007efecb5c0300 R15: 0000000000022000 18:58:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000)='NLBL_MGMT\x00', r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r4, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000180)={'wpan4\x00'}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r7, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_CHANNEL={0x5}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_PAGE={0x5, 0x7, 0x6}, @NL802154_ATTR_CHANNEL={0x5, 0x8, 0x12}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_CHANNEL={0x5, 0x8, 0xf}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_PAGE={0x5, 0x7, 0x18}]}, 0x68}, 0x1, 0x0, 0x0, 0x20008000}, 0x20004004) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r5, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r9, @ANYBLOB="00000808000300", @ANYRES32=r8, @ANYBLOB="640163f7168407fcbb297420f8251f44561eab7bca68be06f314531f9145159b42923258fe52cd36f294c2934f5a1741fddae2dbf1504a1152807a886856f8c87e633300"/82], 0x1c}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8010004}, 0xc, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[], 0x70}, 0x1, 0x0, 0x0, 0x20004000}, 0x1) r10 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="010000000000000000000700000028000300fe88000000000000000000000000000114050200fe800000005a41c087f409f2fa0000bb3261e4b0fea6b71b6957ebaa94038ca4031332effbbd4e75bf95fcab903482d6e3081df9a92fc6886e36d12ca79f8d39943e7f7eb43e4a2bbfdf61d9e61fbe9a64d782520266a849dfca40969033ab0b907bc66137cdca6ee9d86c5217dc2c535b4346e59dd2a234bc44696fc7b782f81b566f7f554cb08dc2eafd0584fa54cb045257"], 0x3c}}, 0x0) 18:58:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x6, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2901.858070][T21122] FAULT_INJECTION: forcing a failure. [ 2901.858070][T21122] name failslab, interval 1, probability 0, space 0, times 0 [ 2901.872669][T21123] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2901.885577][T21122] CPU: 1 PID: 21122 Comm: syz-executor.4 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2901.895762][T21122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 18:58:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x5, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) [ 2901.905844][T21122] Call Trace: [ 2901.909130][T21122] dump_stack+0x137/0x19d [ 2901.913478][T21122] should_fail+0x23c/0x250 [ 2901.917898][T21122] __should_failslab+0x81/0x90 [ 2901.922708][T21122] should_failslab+0x5/0x20 [ 2901.927227][T21122] kmem_cache_alloc_node+0x56/0x310 [ 2901.932440][T21122] ? __rcu_read_unlock+0x5c/0x250 [ 2901.937543][T21122] ? __alloc_skb+0xed/0x420 [ 2901.942090][T21122] __alloc_skb+0xed/0x420 [ 2901.946421][T21122] netlink_sendmsg+0x4c7/0x7c0 [ 2901.951308][T21122] ? netlink_getsockopt+0x720/0x720 18:58:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x7, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2901.956613][T21122] ____sys_sendmsg+0x360/0x4d0 [ 2901.961622][T21122] ? import_iovec+0xb8/0xd0 [ 2901.966149][T21122] __sys_sendmsg+0x1ed/0x270 [ 2901.970820][T21122] ? __fsnotify_parent+0x32f/0x430 [ 2901.977077][T21122] ? get_pid_task+0x90/0xc0 [ 2901.981591][T21122] ? vfs_write+0x572/0x7e0 [ 2901.986132][T21122] ? __fget_light+0x219/0x260 [ 2901.990831][T21122] ? fput+0x2d/0x130 [ 2901.994754][T21122] ? ksys_write+0x157/0x180 [ 2901.999268][T21122] __x64_sys_sendmsg+0x42/0x50 [ 2902.004047][T21122] do_syscall_64+0x39/0x80 18:58:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x6, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x8, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2902.008649][T21122] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2902.014865][T21122] RIP: 0033:0x466459 [ 2902.018807][T21122] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2902.038431][T21122] RSP: 002b:00007efecb5c0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2902.046866][T21122] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 18:58:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) [ 2902.054849][T21122] RDX: 0000000000000000 RSI: 0000000020000600 RDI: 0000000000000004 [ 2902.062988][T21122] RBP: 00007efecb5c01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2902.070964][T21122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2902.078943][T21122] R13: 00007ffeb5e975ff R14: 00007efecb5c0300 R15: 0000000000022000 18:58:44 executing program 4 (fault-call:2 fault-nth:3): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0500190000000000"], 0x24}}, 0x0) 18:58:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x9, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x700, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x7, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:44 executing program 0: prctl$PR_SET_PDEATHSIG(0x1, 0x1000000000e) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r4) sendmsg$IEEE802154_START_REQ(r5, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r6, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r6, 0x420, 0x70bd2b, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xb}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xb}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc800}, 0x8c0) sendmsg$L2TP_CMD_SESSION_MODIFY(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES64=r3, @ANYRES16=r2, @ANYBLOB="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"], 0x3c}}, 0x0) 18:58:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x300, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0600190000000000"], 0x24}}, 0x0) [ 2902.215282][T21178] FAULT_INJECTION: forcing a failure. [ 2902.215282][T21178] name failslab, interval 1, probability 0, space 0, times 0 [ 2902.272241][T21178] CPU: 0 PID: 21178 Comm: syz-executor.4 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2902.282438][T21178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2902.292596][T21178] Call Trace: [ 2902.295880][T21178] dump_stack+0x137/0x19d [ 2902.300224][T21178] should_fail+0x23c/0x250 [ 2902.305407][T21178] __should_failslab+0x81/0x90 [ 2902.310470][T21178] should_failslab+0x5/0x20 [ 2902.315025][T21178] kmem_cache_alloc_node_trace+0x5b/0x310 18:58:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x900, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x8, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_SETPARAMS(r4, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x14, 0x0, 0x208, 0x70bd29, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20000041}, 0x20008085) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r5) sendmsg$NLBL_UNLABEL_C_ACCEPT(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r6, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x24}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x38, r6, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x38}, 0x1, 0x0, 0x0, 0x20044000}, 0x48000) 18:58:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_NEW_SEC_KEY(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000780)=ANY=[@ANYBLOB="2c0000009a2814e098f5ad6949c3a2c85275a7f53c93df624b91a18893c51d498b55e310e9e754cb74a387701e107146", @ANYRES16=r2, @ANYBLOB="200029bd7034d38a2f25170000000c04060002000000020c000600"/38], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1, 0x3, 0x25dfdbff}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_START_REQ(r4, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000600)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8}, 0x36, &(0x7f0000000680)={&(0x7f0000000640)={0x1c, r5, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280)='nl802154\x00', r1) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r7, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200140}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="02002bbd7000fbdbdf25100000000c00060000000000000000000c0006000200000000000000050011000200000008000300", @ANYRES32=0x0, @ANYBLOB="05001000f27a48ee6050ea940000150000b24e2c34b16eb0e559c5593242c9b86f6b17a839c26c2b44c755eb2e0435efe37cfc6acfe4ded8a39c0df8644cf4014bdd75d09fd8a5aa6d44950eaf589d647244a92c5e8aac1a62c83b24616027325d893815e5d1bf9f318acd3bd4ca24992f31a720bc3b7e91c6df3c0bd893b338640366782228c6075ab7", @ANYRES32=r9, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="0c0006000000000000000000"], 0x60}, 0x1, 0x0, 0x0, 0x20040004}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r7, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)={0x44, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x5}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xfffe}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x40010}, 0x8801) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r10) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r11, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x4004000) [ 2902.320764][T21178] ? __kmalloc_node_track_caller+0x30/0x40 [ 2902.326603][T21178] __kmalloc_node_track_caller+0x30/0x40 [ 2902.332243][T21178] ? netlink_sendmsg+0x4c7/0x7c0 [ 2902.337256][T21178] __alloc_skb+0x187/0x420 [ 2902.341689][T21178] netlink_sendmsg+0x4c7/0x7c0 [ 2902.346460][T21178] ? netlink_getsockopt+0x720/0x720 [ 2902.351661][T21178] ____sys_sendmsg+0x360/0x4d0 [ 2902.356437][T21178] ? import_iovec+0xb8/0xd0 [ 2902.360975][T21178] __sys_sendmsg+0x1ed/0x270 [ 2902.365669][T21178] ? __fsnotify_parent+0x32f/0x430 [ 2902.370791][T21178] ? get_pid_task+0x90/0xc0 [ 2902.375302][T21178] ? vfs_write+0x572/0x7e0 [ 2902.379765][T21178] ? __fget_light+0x219/0x260 [ 2902.384496][T21178] ? fput+0x2d/0x130 [ 2902.388452][T21178] ? ksys_write+0x157/0x180 [ 2902.392967][T21178] __x64_sys_sendmsg+0x42/0x50 [ 2902.397737][T21178] do_syscall_64+0x39/0x80 [ 2902.402161][T21178] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2902.408082][T21178] RIP: 0033:0x466459 [ 2902.411975][T21178] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2902.412515][T21182] netlink: 'syz-executor.3': attribute type 25 has an invalid length. [ 2902.431596][T21178] RSP: 002b:00007efecb5c0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2902.431624][T21178] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2902.431638][T21178] RDX: 0000000000000000 RSI: 0000000020000600 RDI: 0000000000000004 [ 2902.431650][T21178] RBP: 00007efecb5c01d0 R08: 0000000000000000 R09: 0000000000000000 18:58:44 executing program 4 (fault-call:2 fault-nth:4): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x500, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x30000, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x9, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) [ 2902.431663][T21178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2902.431674][T21178] R13: 00007ffeb5e975ff R14: 00007efecb5c0300 R15: 0000000000022000 [ 2902.505358][T21200] FAULT_INJECTION: forcing a failure. [ 2902.505358][T21200] name fail_usercopy, interval 1, probability 0, space 0, times 0 18:58:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0700190000000000"], 0x24}}, 0x0) 18:58:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x34000, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) [ 2902.547527][T21200] CPU: 0 PID: 21200 Comm: syz-executor.4 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2902.557875][T21200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2902.567961][T21200] Call Trace: [ 2902.571241][T21200] dump_stack+0x137/0x19d [ 2902.575683][T21200] should_fail+0x23c/0x250 [ 2902.580160][T21200] should_fail_usercopy+0x16/0x20 [ 2902.585189][T21200] _copy_from_iter_full+0x11f/0x5f0 [ 2902.590486][T21200] ? __virt_addr_valid+0x15a/0x1a0 [ 2902.595613][T21200] ? __check_object_size+0x253/0x310 [ 2902.601428][T21200] netlink_sendmsg+0x579/0x7c0 [ 2902.606207][T21200] ? netlink_getsockopt+0x720/0x720 [ 2902.611511][T21200] ____sys_sendmsg+0x360/0x4d0 [ 2902.616324][T21200] ? import_iovec+0xb8/0xd0 [ 2902.620891][T21200] __sys_sendmsg+0x1ed/0x270 [ 2902.625511][T21200] ? __fsnotify_parent+0x32f/0x430 [ 2902.628670][T21218] netlink: 'syz-executor.3': attribute type 25 has an invalid length. [ 2902.630660][T21200] ? get_pid_task+0x90/0xc0 [ 2902.643347][T21200] ? vfs_write+0x572/0x7e0 18:58:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x400300, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x300, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) [ 2902.647783][T21200] ? __fget_light+0x219/0x260 [ 2902.652566][T21200] ? fput+0x2d/0x130 [ 2902.656477][T21200] ? ksys_write+0x157/0x180 [ 2902.660989][T21200] __x64_sys_sendmsg+0x42/0x50 [ 2902.665764][T21200] do_syscall_64+0x39/0x80 [ 2902.670199][T21200] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2902.676102][T21200] RIP: 0033:0x466459 18:58:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r1) sendmsg$IEEE802154_LLSEC_DEL_DEV(r1, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x600, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2902.680057][T21200] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2902.699661][T21200] RSP: 002b:00007efecb5c0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2902.708081][T21200] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2902.716054][T21200] RDX: 0000000000000000 RSI: 0000000020000600 RDI: 0000000000000004 [ 2902.724149][T21200] RBP: 00007efecb5c01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2902.732145][T21200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 18:58:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x500, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0800190000000000"], 0x24}}, 0x0) [ 2902.740121][T21200] R13: 00007ffeb5e975ff R14: 00007efecb5c0300 R15: 0000000000022000 18:58:44 executing program 4 (fault-call:2 fault-nth:5): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x1000000, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x600, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0900190000000000"], 0x24}}, 0x0) 18:58:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x700, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2902.822588][T21240] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r1) sendmsg$IEEE802154_LLSEC_DEL_DEV(r1, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000000000000000e0000000000"], 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x202000a2}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x74}, 0x1, 0x0, 0x0, 0x4000084}, 0x4) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r2) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x900, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x700, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x2000000, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) [ 2902.912232][T21255] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2902.949416][T21258] FAULT_INJECTION: forcing a failure. [ 2902.949416][T21258] name failslab, interval 1, probability 0, space 0, times 0 [ 2902.963001][T21258] CPU: 0 PID: 21258 Comm: syz-executor.4 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2902.973240][T21258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2902.983308][T21258] Call Trace: [ 2902.986631][T21258] dump_stack+0x137/0x19d [ 2902.990975][T21258] should_fail+0x23c/0x250 [ 2902.995407][T21258] __should_failslab+0x81/0x90 [ 2903.000256][T21258] ? genl_family_rcv_msg_attrs_parse+0x75/0x1a0 [ 2903.006485][T21258] should_failslab+0x5/0x20 [ 2903.011014][T21258] __kmalloc+0x66/0x380 [ 2903.015176][T21258] ? __mutex_lock+0x42/0x670 [ 2903.019790][T21258] genl_family_rcv_msg_attrs_parse+0x75/0x1a0 [ 2903.025859][T21258] genl_rcv_msg+0x5aa/0x800 [ 2903.030457][T21258] ? net_dm_cmd_config+0x1b0/0x1b0 [ 2903.035599][T21258] ? rhashtable_jhash2+0x13a/0x1a0 [ 2903.040694][T21258] ? __rcu_read_unlock+0x5c/0x250 [ 2903.045746][T21258] netlink_rcv_skb+0x13e/0x240 [ 2903.050599][T21258] ? genl_bind+0x1d0/0x1d0 [ 2903.055027][T21258] genl_rcv+0x24/0x40 [ 2903.058995][T21258] netlink_unicast+0x5fc/0x6c0 [ 2903.063775][T21258] netlink_sendmsg+0x6f8/0x7c0 [ 2903.068600][T21258] ? netlink_getsockopt+0x720/0x720 [ 2903.073862][T21258] ____sys_sendmsg+0x360/0x4d0 [ 2903.078707][T21258] ? import_iovec+0xb8/0xd0 [ 2903.083213][T21258] __sys_sendmsg+0x1ed/0x270 [ 2903.087833][T21258] ? __fsnotify_parent+0x32f/0x430 [ 2903.092925][T21258] ? get_pid_task+0x90/0xc0 [ 2903.097415][T21258] ? vfs_write+0x572/0x7e0 [ 2903.101857][T21258] ? __fget_light+0x219/0x260 [ 2903.106559][T21258] ? fput+0x2d/0x130 [ 2903.110532][T21258] ? ksys_write+0x157/0x180 [ 2903.115023][T21258] __x64_sys_sendmsg+0x42/0x50 [ 2903.119812][T21258] do_syscall_64+0x39/0x80 [ 2903.124231][T21258] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2903.130111][T21258] RIP: 0033:0x466459 [ 2903.134004][T21258] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2903.153599][T21258] RSP: 002b:00007efecb5c0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 18:58:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0a00190000000000"], 0x24}}, 0x0) 18:58:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x30000, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2903.161993][T21258] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2903.169958][T21258] RDX: 0000000000000000 RSI: 0000000020000600 RDI: 0000000000000004 [ 2903.177921][T21258] RBP: 00007efecb5c01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2903.185872][T21258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2903.194217][T21258] R13: 00007ffeb5e975ff R14: 00007efecb5c0300 R15: 0000000000022000 18:58:45 executing program 4 (fault-call:2 fault-nth:6): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x900, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x3000000, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0xf, 0x1, 'NLBL_UNLBL\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0xf, 0x1, 'NLBL_UNLBL\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4040004) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x3, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x3a}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x4}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x48) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="117477c777985283712d781f09edccebc7e25e1d7b8007b1ca04afae0ef3bfcd143d720b4d7c750ce53739b7b9f3b3412cf4cc227180a9aafc386dc737f694440f60c6bf31c02cdbcfc553754dac2c9a73741387f7b730cf13029e9e1a7635596b1537ed2ce81de581b21f610c0b0381d40256d38d2cd972c171bd", @ANYRESDEC], 0x9e}}, 0x4000890) 18:58:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0b00190000000000"], 0x24}}, 0x0) [ 2903.267531][T21275] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2903.306507][T21281] FAULT_INJECTION: forcing a failure. [ 2903.306507][T21281] name failslab, interval 1, probability 0, space 0, times 0 [ 2903.330879][T21281] CPU: 1 PID: 21281 Comm: syz-executor.4 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2903.341088][T21281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2903.351853][T21281] Call Trace: [ 2903.353385][T21289] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2903.355136][T21281] dump_stack+0x137/0x19d [ 2903.355165][T21281] should_fail+0x23c/0x250 [ 2903.355276][T21281] __should_failslab+0x81/0x90 [ 2903.377910][T21281] should_failslab+0x5/0x20 [ 2903.382471][T21281] kmem_cache_alloc_node+0x56/0x310 [ 2903.387725][T21281] ? net_dm_nl_pre_doit+0x20/0x20 [ 2903.392747][T21281] ? __alloc_skb+0xed/0x420 [ 2903.397310][T21281] __alloc_skb+0xed/0x420 [ 2903.401675][T21281] netlink_ack+0x292/0x690 [ 2903.406106][T21281] netlink_rcv_skb+0x1b7/0x240 [ 2903.410897][T21281] ? genl_bind+0x1d0/0x1d0 [ 2903.415313][T21281] genl_rcv+0x24/0x40 [ 2903.419293][T21281] netlink_unicast+0x5fc/0x6c0 [ 2903.424083][T21281] netlink_sendmsg+0x6f8/0x7c0 [ 2903.428860][T21281] ? netlink_getsockopt+0x720/0x720 [ 2903.434084][T21281] ____sys_sendmsg+0x360/0x4d0 [ 2903.438873][T21281] ? import_iovec+0xb8/0xd0 [ 2903.443381][T21281] __sys_sendmsg+0x1ed/0x270 [ 2903.447969][T21281] ? __fsnotify_parent+0x32f/0x430 [ 2903.453102][T21281] ? get_pid_task+0x90/0xc0 [ 2903.457590][T21281] ? vfs_write+0x572/0x7e0 [ 2903.461985][T21281] ? __fget_light+0x219/0x260 [ 2903.466641][T21281] ? fput+0x2d/0x130 [ 2903.470544][T21281] ? ksys_write+0x157/0x180 [ 2903.475195][T21281] __x64_sys_sendmsg+0x42/0x50 [ 2903.480037][T21281] do_syscall_64+0x39/0x80 [ 2903.484439][T21281] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2903.490343][T21281] RIP: 0033:0x466459 [ 2903.494230][T21281] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 18:58:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast2}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @rand_addr=0x64010100}]}, 0x44}}, 0x0) 18:58:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x4000000, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0c00190000000000"], 0x24}}, 0x0) 18:58:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x34000, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x30000, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:45 executing program 4 (fault-call:2 fault-nth:7): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 2903.513996][T21281] RSP: 002b:00007efecb5c0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2903.522969][T21281] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2903.531725][T21281] RDX: 0000000000000000 RSI: 0000000020000600 RDI: 0000000000000004 [ 2903.539794][T21281] RBP: 00007efecb5c01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2903.547859][T21281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2903.555839][T21281] R13: 00007ffeb5e975ff R14: 00007efecb5c0300 R15: 0000000000022000 18:58:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x14, r2, 0x1}, 0x14}}, 0x20000000) 18:58:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x34000, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0d00190000000000"], 0x24}}, 0x0) [ 2903.626190][T21302] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2903.650679][T21304] FAULT_INJECTION: forcing a failure. [ 2903.650679][T21304] name failslab, interval 1, probability 0, space 0, times 0 18:58:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0xf7}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000804}, 0x80496b8548a9be12) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x1c, 0x0, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008051}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) sendmsg$NL802154_CMD_SET_TX_POWER(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00012bbd7000fddb89b61dacc4e5"], 0x14}, 0x1, 0x0, 0x0, 0x20040090}, 0x20000001) [ 2903.691526][T21304] CPU: 0 PID: 21304 Comm: syz-executor.4 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2903.701718][T21304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2903.711816][T21304] Call Trace: [ 2903.715201][T21304] dump_stack+0x137/0x19d [ 2903.719579][T21304] should_fail+0x23c/0x250 [ 2903.724006][T21304] __should_failslab+0x81/0x90 [ 2903.728812][T21304] should_failslab+0x5/0x20 [ 2903.733373][T21304] kmem_cache_alloc_node_trace+0x5b/0x310 18:58:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000040)='NET_DM\x00', r1) sendmsg$NET_DM_CMD_STOP(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r4, 0x100, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x880) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x5000000, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) [ 2903.739102][T21304] ? __kmalloc_node_track_caller+0x30/0x40 [ 2903.745156][T21304] __kmalloc_node_track_caller+0x30/0x40 [ 2903.750801][T21304] ? netlink_ack+0x292/0x690 [ 2903.755403][T21304] __alloc_skb+0x187/0x420 [ 2903.759892][T21304] netlink_ack+0x292/0x690 [ 2903.764315][T21304] netlink_rcv_skb+0x1b7/0x240 [ 2903.769081][T21304] ? genl_bind+0x1d0/0x1d0 [ 2903.773509][T21304] genl_rcv+0x24/0x40 [ 2903.777506][T21304] netlink_unicast+0x5fc/0x6c0 [ 2903.782359][T21304] netlink_sendmsg+0x6f8/0x7c0 [ 2903.787181][T21304] ? netlink_getsockopt+0x720/0x720 [ 2903.792387][T21304] ____sys_sendmsg+0x360/0x4d0 [ 2903.797244][T21304] ? import_iovec+0xb8/0xd0 [ 2903.801757][T21304] __sys_sendmsg+0x1ed/0x270 [ 2903.804388][T21324] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2903.806397][T21304] ? __fsnotify_parent+0x32f/0x430 [ 2903.806422][T21304] ? get_pid_task+0x90/0xc0 [ 2903.806443][T21304] ? vfs_write+0x572/0x7e0 [ 2903.829764][T21304] ? __fget_light+0x219/0x260 [ 2903.834585][T21304] ? fput+0x2d/0x130 18:58:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r5, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r7, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r4, 0x810, 0x70bd25, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0xd3e67f754117c66}, 0x20044880) 18:58:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x400300, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) [ 2903.838485][T21304] ? ksys_write+0x157/0x180 [ 2903.843299][T21304] __x64_sys_sendmsg+0x42/0x50 [ 2903.848257][T21304] do_syscall_64+0x39/0x80 [ 2903.852701][T21304] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2903.858613][T21304] RIP: 0033:0x466459 [ 2903.862509][T21304] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2903.882179][T21304] RSP: 002b:00007efecb5c0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 18:58:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0e00190000000000"], 0x24}}, 0x0) 18:58:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x400300, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2903.890603][T21304] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2903.898578][T21304] RDX: 0000000000000000 RSI: 0000000020000600 RDI: 0000000000000004 [ 2903.906603][T21304] RBP: 00007efecb5c01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2903.914581][T21304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2903.922577][T21304] R13: 00007ffeb5e975ff R14: 00007efecb5c0300 R15: 0000000000022000 [ 2903.927267][T21331] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 18:58:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x6000000, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:46 executing program 4 (fault-call:2 fault-nth:8): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff1000190000000000"], 0x24}}, 0x0) 18:58:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x1000000, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x1000000, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r1) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r2, 0x800, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x9}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x80}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xff}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x40004) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r5) sendmsg$IEEE802154_LLSEC_DEL_DEV(r5, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000700000100000000fe88000014000200fe80000000000000000000f2ba000000"], 0x3c}, 0x1, 0x0, 0x0, 0x24008000}, 0x0) 18:58:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x2000000, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x7000000, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) [ 2904.052561][T21351] FAULT_INJECTION: forcing a failure. [ 2904.052561][T21351] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2904.080997][T21355] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2904.114910][T21351] CPU: 1 PID: 21351 Comm: syz-executor.4 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2904.125139][T21351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2904.135223][T21351] Call Trace: [ 2904.138548][T21351] dump_stack+0x137/0x19d [ 2904.143077][T21351] should_fail+0x23c/0x250 [ 2904.147498][T21351] should_fail_usercopy+0x16/0x20 [ 2904.152542][T21351] _copy_to_user+0x1c/0x90 [ 2904.156983][T21351] simple_read_from_buffer+0xab/0x120 18:58:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x2000000, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2904.162396][T21351] proc_fail_nth_read+0xf6/0x140 [ 2904.167353][T21351] ? rw_verify_area+0x136/0x250 [ 2904.172215][T21351] ? proc_fault_inject_write+0x200/0x200 [ 2904.177860][T21351] vfs_read+0x154/0x5d0 [ 2904.182044][T21351] ? __fget_light+0x219/0x260 [ 2904.186784][T21351] ksys_read+0xce/0x180 [ 2904.191040][T21351] __x64_sys_read+0x3e/0x50 [ 2904.195569][T21351] do_syscall_64+0x39/0x80 [ 2904.195606][T21365] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2904.200021][T21351] entry_SYSCALL_64_after_hwframe+0x44/0xae 18:58:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x3000000, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2904.200068][T21351] RIP: 0033:0x4191dc [ 2904.219141][T21351] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2904.238842][T21351] RSP: 002b:00007efecb5c0170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2904.247290][T21351] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00000000004191dc [ 2904.255284][T21351] RDX: 000000000000000f RSI: 00007efecb5c01e0 RDI: 0000000000000003 18:58:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff1100190000000000"], 0x24}}, 0x0) 18:58:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x3000000, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x8000000, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) [ 2904.263260][T21351] RBP: 00007efecb5c01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2904.271232][T21351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2904.279205][T21351] R13: 00007ffeb5e975ff R14: 00007efecb5c0300 R15: 0000000000022000 18:58:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x4000000, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r3, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000040)={'wpan0\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r7) sendmsg$IEEE802154_LLSEC_DEL_DEV(r7, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280)='NLBL_MGMT\x00', r7) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r5, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r8, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x4c, r3, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_DEVKEY={0x8, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0x4}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x4c}}, 0x20044010) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000002c0)='NLBL_CALIPSO\x00', r10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c000001", @ANYRES16=r9, @ANYBLOB="010000000000000000000700000028000300fe88000000000000000000000000000114000200fe8000000000000000000000000000bb"], 0x3c}}, 0x0) 18:58:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff1200190000000000"], 0x24}}, 0x0) 18:58:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x4000000, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x9000000, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x5000000, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x5000000, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0043190000000000"], 0x24}}, 0x0) 18:58:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x2f949baa, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x2, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x6000000, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff005c190000000000"], 0x24}}, 0x0) 18:58:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0100"/14], 0x14}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0xfb}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x7}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x16}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008081}, 0x80) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="00f09c0a", @ANYBLOB="c5e495d71887cf3ad6c2086bf0bc647218904198b1447cadb1ef97649c52a2ff2c6c64241d1f83464f43043a8c82e36a3af143bba92b39f5cf4a8271745720ad3ac631393583f3b6cf384ce8cd3dff33e6b7d9873d142a8c11d3e23ff53691a00ce119900f62b1ba999e139e", @ANYBLOB="010000000000000000000700000028000300fe88000000000000000000000000000114000200fe8000000000000000000000000000bb"], 0x3c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000001c0)='NLBL_CIPSOv4\x00', r3) 18:58:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x6000000, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x3, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x9effffff, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x7000000, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff04000a0000000000"], 0x24}}, 0x0) 18:58:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x4, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x7000000, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0xaa9b942f, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400180000000000"], 0x24}}, 0x0) 18:58:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r5, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000180)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x48, r2, 0x2, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x48}, 0x1, 0x0, 0x0, 0x24000000}, 0x40000) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r9, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x8000000, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) [ 2904.703516][T21455] netlink: 'syz-executor.3': attribute type 10 has an invalid length. 18:58:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x9, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x8000000, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0xefffffff, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0402190000000000"], 0x24}}, 0x0) [ 2904.777898][T21469] netlink: 'syz-executor.3': attribute type 24 has an invalid length. 18:58:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x9000000, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x300, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0xf0ffffff, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0403190000000000"], 0x24}}, 0x0) 18:58:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x9000000, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x56038f92, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, 0xfffffffffffffffd, 0x1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="02000000000000000000070000ff010000007767300000000000000000000000000014000200fe8000000000000000000000000000bb5863dc971a9ca42fa3838ab126c729c8445c129fa429354e77f5a576c646857eb929f28c40b0a34e75c47622"], 0x3c}}, 0x0) 18:58:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0404190000000000"], 0x24}}, 0x0) 18:58:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0xffffff7f, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x900, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x8a31cad1, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x928f0356, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0xffffff9e, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x9effffff, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r1) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f00000005c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000580)={&(0x7f0000000780)={0x148, 0x0, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SEC_DEVKEY={0x80, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0x74, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x2}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x54, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa0}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}]}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x3}]}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x2}]}, @NL802154_ATTR_SEC_DEVKEY={0x80, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x1}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x1}, @NL802154_DEVKEY_ATTR_ID={0x2c, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x6}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x18, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x3}]}, @NL802154_DEVKEY_ATTR_ID={0x14, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_MODE={0x8}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0x10, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x6}]}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x148}, 0x1, 0x0, 0x0, 0x4040001}, 0x40140c0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r1, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1b388951", @ANYRES16=0x0, @ANYBLOB="010000000000000000002b000000"], 0x14}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x9c, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @broadcast}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netdevsim0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x19}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6gre0\x00'}]}, 0x9c}, 0x1, 0x0, 0x0, 0xc0}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000300)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000340)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r3, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x108000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[@ANYBLOB="d4000000", @ANYRES16=0x0, @ANYBLOB="00012dbd7000fddbdf251e0000000c00060002000000020000002000248008000100000800000c0002000201aaaaaaaaaaaa08000100090000003c002480200003800c0005000100000000000000050002000200000005000200000000000c00020000000000000000000c0002000000000000000000380024803400038028000380060003000000000008000200030000000c0004000200aaaaaaaaaaaa0800020000000000050002000000000008000300", @ANYRES32=r4, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=r5, @ANYBLOB="09001140", @ANYRES32=0x0, @ANYBLOB], 0xd4}, 0x1, 0x0, 0x0, 0x4004080}, 0x4800) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r2) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000500)='NLBL_UNLBL\x00', r7) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00', r8) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010000000000000000000700050028000300fe880000e3ff0000008000000000000000000000000000bb"], 0x3c}}, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000600)='NET_DM\x00', r0) 18:58:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x30000, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0405190000000000"], 0x24}}, 0x0) 18:58:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x9effffff, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0xefffffff, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0xffffffef, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0406190000000000"], 0x24}}, 0x0) 18:58:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x34000, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0xd1ca318a, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0xf0ffffff, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0xfffffff0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0407190000000000"], 0x24}}, 0x0) 18:58:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0xefffffff, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x400300, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x10, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0xffffff7f, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:47 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r5, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r7, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r3, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}]}, 0x5c}}, 0x4000000) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r2) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r8, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0408190000000000"], 0x24}}, 0x0) 18:58:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0xf0ffffff, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x1000000, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0xffffff9e, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x14, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0409190000000000"], 0x24}}, 0x0) 18:58:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x2000000, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0xffffffef, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0xffffff7f, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff040a190000000000"], 0x24}}, 0x0) 18:58:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0xc0, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00', r0) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r3, 0x8, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x8040) 18:58:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0xffffff9e, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x3000000, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0xfffffff0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff040b190000000000"], 0x24}}, 0x0) 18:58:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0xec0, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0xffffffef, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x4000000, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x50, 0x0, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x40}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}]}, 0x50}, 0x1, 0x0, 0x0, 0x41}, 0x40001) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVE(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, 0x0, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x25}]}, 0x2c}}, 0x1) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x33fe0, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff040c190000000000"], 0x24}}, 0x0) 18:58:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0xfffffff0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x2, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x2000019c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x9000000, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000)='NLBL_CALIPSO\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_RESP(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa1}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa1}]}, 0x30}, 0x1, 0x0, 0x0, 0x24040890}, 0x20000000) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x24}, 0x1, 0x0, 0x0, 0xa000}, 0x0) 18:58:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff040d190000000000"], 0x24}}, 0x0) 18:58:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0xffffff7f, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x5}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x7ffff000, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x3, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff040e190000000000"], 0x24}}, 0x0) 18:58:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x6}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x30, r2, 0x8, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x30}}, 0x0) 18:58:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x10, r1, 0x1}, 0x14}}, 0x0) 18:58:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0xfffffdef, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x4, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x5, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0410190000000000"], 0x24}}, 0x0) 18:58:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x8}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000000)={'wpan1\x00'}) 18:58:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x5, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0xc0, r1, 0x1}, 0x14}}, 0x0) 18:58:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0411190000000000"], 0x24}}, 0x0) 18:58:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x9}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0xec0, r1, 0x1}, 0x14}}, 0x0) 18:58:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x6, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x6, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0xa}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x33fe0, r1, 0x1}, 0x14}}, 0x0) 18:58:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x7, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0412190000000000"], 0x24}}, 0x0) 18:58:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x8, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0xb}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, r2, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r1}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000004}, 0x8c0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r4) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r5, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x20000594, r1, 0x1}, 0x14}}, 0x0) 18:58:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x8, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x9, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0425190000000000"], 0x24}}, 0x0) 18:58:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x10}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x64, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0xff}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x9}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x1}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x4}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x44) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0xa, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x7ffff000, r1, 0x1}, 0x14}}, 0x0) 18:58:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0448190000000000"], 0x24}}, 0x0) 18:58:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x11}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x9, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0xfffffdef, r1, 0x1}, 0x14}}, 0x0) 18:58:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r4) sendmsg$IEEE802154_START_REQ(r5, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r6, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x54, r6, 0x0, 0x70bd25, 0x25dfdbff, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x9}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8881}, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast2}]}, 0x3c}}, 0x0) 18:58:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x21}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0xb, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) [ 2906.651533][T21823] __nla_validate_parse: 21 callbacks suppressed [ 2906.651549][T21823] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 18:58:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x8}, 0x14}}, 0x0) 18:58:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff044c190000000000"], 0x24}}, 0x0) 18:58:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x300, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x10, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x500, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000028000300fe88000000000000000000000000000114000200fe8000000000000000000000000000bb"], 0x3c}}, 0x0) 18:58:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x11, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x22}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2906.823916][T21854] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 18:58:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x600, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0460190000000000"], 0x24}}, 0x0) 18:58:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x21, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan3\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r5, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000200)={0x1c, r7, 0x483ce2f0df3dc095, 0x0, 0x1000000, {}, [@NL802154_ATTR_WPAN_DEV]}, 0x36}}, 0x40810) sendmsg$IEEE802154_LIST_IFACE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x38, r3, 0x4, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000881}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c000000406b0169b2db6f8e5afb38b83129f8f5bee67ae2d568766cc92db60d970eed1f68602fd09f80701db8a8", @ANYBLOB="739c3edfbc4a9d190878fc0e30f93840b37a696f5343db2c462ccdc138868c568ec97a9b34bddbb637642a4d0014a427e4ef43a5c76997c42a280786ac79aa9ae5f1e80a704dbc325a6ef4e450c7086750d06302d0198b8449d5db651e5c722120e5e886630f85effe622bbabb899bf840be1f5347cea5261be9f9550d210b4f071b9fb33e52b689484e213716c67b81f0f3ef00a131915e43ba93af307be92bec5b11c4a98f1079ff5306366cece4be1daaeeec0a9c724bd6a31282cfba03ef7707deefd351cd88f8fe5d", @ANYBLOB="010000000000000000000700000014000300fe88000000000000000000000000000114000200fe8000000000000000000000000000bb"], 0x3c}}, 0x0) 18:58:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x700, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x2}, 0x14}}, 0x0) 18:58:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0468190000000000"], 0x24}}, 0x0) [ 2906.945243][T21877] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 18:58:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x900, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x22, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x3}, 0x14}}, 0x0) 18:58:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x1, 0x2}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2907.056476][T21895] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2907.093800][T21895] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 18:58:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x30000, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff046c190000000000"], 0x24}}, 0x0) [ 2907.112851][T21887] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:58:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x1, 0x3}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0474190000000000"], 0x24}}, 0x0) 18:58:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, 0x0, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_ACKREQ_DEFAULT={0x5, 0x1a, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x28}}, 0x44000) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x4}, 0x14}}, 0x0) 18:58:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x34000, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x1, 0x4}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2907.235706][T21922] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2907.245532][T21908] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:58:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x1, 0x5}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x9}, 0x14}}, 0x0) [ 2907.302769][T21934] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 18:58:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff047a190000000000"], 0x24}}, 0x0) 18:58:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x2, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x400300, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, 0x0) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x54, 0x0, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x800}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x4040880}, 0x800) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x3, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x1, 0x6}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2907.404880][T21952] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 18:58:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x300}, 0x14}}, 0x0) 18:58:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400380000000000"], 0x24}}, 0x0) 18:58:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x1000000, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x1, 0x7}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x4, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x900}, 0x14}}, 0x0) 18:58:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400640000000000"], 0x24}}, 0x0) 18:58:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x2000000, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_INTERFACE(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)={0x1c, 0x0, 0x483ce2f0df3dc095, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100)='nl802154\x00', 0xffffffffffffffff) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000180)='NLBL_CIPSOv4\x00', r1) sendmsg$NL802154_CMD_GET_INTERFACE(r5, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r7, @ANYBLOB="95c000000000000000000500000088000300", @ANYRES32=r6, @ANYBLOB], 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_PAN_ID(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_PAN_ID={0x6, 0x9, 0x1}, @NL802154_ATTR_PAN_ID={0x6, 0x9, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_PAN_ID={0x6, 0x9, 0x1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x5c}, 0x1, 0x0, 0x0, 0x280080c0}, 0x1) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="ff6600cabc33c8849936838d00", @ANYRES16=r8, @ANYBLOB="010000000000000000000700000028000300fe88000000000000000000000000000114000200fe8000090000000000000000000000aa8ecf33316fc02cbbea341340c264a560bb07d09998ae5ddf012365001efeb49ea4146241936bf4dc091c54d5567c40937c879d30e300c03979e93802a14308f71f411de8b9adba4f06ae67e8e4"], 0x3c}}, 0x0) 18:58:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x5, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff04000a0000000000"], 0x24}}, 0x0) 18:58:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x30000}, 0x14}}, 0x0) [ 2907.671245][T21994] ================================================================== [ 2907.679355][T21994] BUG: KCSAN: data-race in copy_process / task_dump_owner [ 2907.686486][T21994] [ 2907.688804][T21994] write to 0xffff88812a75702c of 4 bytes by task 21987 on cpu 1: [ 2907.696544][T21994] copy_process+0x614/0x2e60 [ 2907.701132][T21994] kernel_clone+0x14b/0x690 [ 2907.705635][T21994] __x64_sys_clone+0xb4/0xe0 [ 2907.710224][T21994] do_syscall_64+0x39/0x80 [ 2907.714643][T21994] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2907.720544][T21994] [ 2907.722868][T21994] read to 0xffff88812a75702c of 4 bytes by task 21994 on cpu 0: [ 2907.729916][T22005] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 2907.730610][T21994] task_dump_owner+0x2b/0x1b0 [ 2907.743439][T21994] pid_revalidate+0x69/0x110 [ 2907.748030][T21994] lookup_fast+0x1fd/0x350 [ 2907.752447][T21994] path_openat+0x47e/0x21b0 [ 2907.756952][T21994] do_filp_open+0xd9/0x1f0 [ 2907.761370][T21994] do_sys_openat2+0xa3/0x250 [ 2907.765957][T21994] __x64_sys_openat+0xef/0x110 18:58:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x34000}, 0x14}}, 0x0) 18:58:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x1, 0x8}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x6, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x1, 0x9}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x400300}, 0x14}}, 0x0) 18:58:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400180000000000"], 0x24}}, 0x0) [ 2907.770719][T21994] do_syscall_64+0x39/0x80 [ 2907.775136][T21994] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2907.781233][T21994] [ 2907.783550][T21994] Reported by Kernel Concurrency Sanitizer on: [ 2907.789714][T21994] CPU: 0 PID: 21994 Comm: syz-executor.2 Tainted: G W 5.12.0-rc7-syzkaller #0 [ 2907.799950][T21994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2907.810011][T21994] ================================================================== 18:58:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x7, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x1000000}, 0x14}}, 0x0) 18:58:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_START_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x300, 0x70bd2b, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0xc040}, 0x20000005) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r4) sendmsg$IEEE802154_LLSEC_DEL_DEV(r4, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r6, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEV(r4, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x6c, r6, 0x2, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_SEC_DEVICE={0xc, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5, 0x5, 0x1}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20008024}, 0x4000) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r9, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r1, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x6}, @IEEE802154_ATTR_SF_ORD={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x24008001}, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) 18:58:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x3000000, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) [ 2907.903225][T22030] netlink: 'syz-executor.3': attribute type 24 has an invalid length. 18:58:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x1, 0x0, 0x2}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400380000000000"], 0x24}}, 0x0) [ 2907.945436][T22030] netlink: 'syz-executor.3': attribute type 24 has an invalid length. 18:58:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x4000000, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x8, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x2000000}, 0x14}}, 0x0) 18:58:50 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r0) 18:58:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x1, 0x0, 0x3}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400640000000000"], 0x24}}, 0x0) 18:58:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x9, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x1, 0x0, 0x4}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r5, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_PAN_ID(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r5, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x4004000) 18:58:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x3000000}, 0x14}}, 0x0) 18:58:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x5000000, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x1, 0x0, 0x5}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400ffe0f5050000"], 0x24}}, 0x0) 18:58:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x4000000}, 0x14}}, 0x0) 18:58:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x300, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0)='NLBL_UNLBL\x00', r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r4) sendmsg$IEEE802154_LLSEC_DEL_DEV(r4, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_KEY(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, 0x0, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_BYTES={0x14, 0x30, "a0d5fdf12a9c60bd44351798ed475b2b"}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008800}, 0x40004) 18:58:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400190200000000"], 0x24}}, 0x0) 18:58:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x6000000, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x9000000}, 0x14}}, 0x0) 18:58:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x1, 0x0, 0x6}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400190300000000"], 0x24}}, 0x0) 18:58:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x500, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:50 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640)='NLBL_UNLBL\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000043ee06f2456abb5d38ad2cf64e9ce1e25f0c4902db1ba58941e041a494928b8fed7ace61306c0ee88e756f3ff2815dff7109e383c8308f85867a1b834e17573e22bbe3fcc433d2e42132f0433435ddc045d5fed16aed18c3e0839d85a3e60f8095e98f2c3468", @ANYRES16=0x0, @ANYBLOB="010000000000000000002b000000"], 0x14}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:qemu_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x50}}, 0x0) 18:58:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x7000000, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0xffffff7f}, 0x14}}, 0x0) 18:58:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x1, 0x0, 0x7}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x600, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x8000000, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400190400000000"], 0x24}}, 0x0) 18:58:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x28, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00', r3) sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8}]}, 0x1c}}, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000000000000f8df791c9c90b1e8aa9795c23aa78beb4f2ef6476036a309df2ce0b129301fa82fa5c662dee4c0d09358fdb3d16d6b0000", @ANYRES16=r4, @ANYBLOB="000228bd7000ffdbdf2503000000080002000200000008000200020000000800020002000000"], 0x2c}, 0x1, 0x0, 0x0, 0x24008850}, 0x40000) 18:58:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x1, 0x0, 0x8}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x700, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x9000000, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="010000000000000000000700000028000300fe88000000000000000000000000000114000200fe8000000000000000000000000000bb"], 0x3c}}, 0x0) 18:58:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x2}, 0x14}}, 0x0) 18:58:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x900, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x56038f92, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400190500000000"], 0x24}}, 0x0) 18:58:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x3}, 0x14}}, 0x0) 18:58:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x1, 0x0, 0x9}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000300)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) r6 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r6, 0x4010ae74, 0x0) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r4, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x44, 0x0, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20004080}, 0x8000) sendmsg$IEEE802154_SCAN_REQ(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r3, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DURATION={0x5}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1d}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x1}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x1}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x8}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x7}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x1}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x6}, @IEEE802154_ATTR_SCAN_TYPE={0x5}]}, 0x5c}}, 0x810) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x44, r7, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x39}}]}, 0x44}}, 0x0) 18:58:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x928f0356, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400190600000000"], 0x24}}, 0x0) 18:58:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x30000, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x4}, 0x14}}, 0x0) 18:58:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x1, 0x0, 0x300}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400190700000000"], 0x24}}, 0x0) 18:58:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x9effffff, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0460190000000000"], 0x24}}, 0x0) 18:58:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x34000, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x9}, 0x14}}, 0x0) 18:58:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x1, 0x0, 0x500}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400190800000000"], 0x24}}, 0x0) 18:58:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0xefffffff, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x400300, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x300}, 0x14}}, 0x0) 18:58:51 executing program 0: prctl$PR_SET_PDEATHSIG(0x1, 0x1000000000e) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r4) sendmsg$IEEE802154_START_REQ(r5, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r6, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r6, 0x420, 0x70bd2b, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xb}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xb}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc800}, 0x8c0) sendmsg$L2TP_CMD_SESSION_MODIFY(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES64=r3, @ANYRES16=r2, @ANYBLOB="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"], 0x3c}}, 0x0) 18:58:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x1, 0x0, 0x600}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400190900000000"], 0x24}}, 0x0) 18:58:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0xf0ffffff, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:51 executing program 0: prctl$PR_SET_PDEATHSIG(0x1, 0x1000000000e) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r4) sendmsg$IEEE802154_START_REQ(r5, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r6, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r6, 0x420, 0x70bd2b, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xb}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xb}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc800}, 0x8c0) sendmsg$L2TP_CMD_SESSION_MODIFY(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES64=r3, @ANYRES16=r2, @ANYBLOB="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"], 0x3c}}, 0x0) 18:58:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x1000000, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x1, 0x0, 0x700}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0xffffff7f, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x900}, 0x14}}, 0x0) 18:58:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400190a00000000"], 0x24}}, 0x0) 18:58:51 executing program 0: prctl$PR_SET_PDEATHSIG(0x1, 0x1000000000e) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r4) sendmsg$IEEE802154_START_REQ(r5, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r6, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r6, 0x420, 0x70bd2b, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xb}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xb}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc800}, 0x8c0) sendmsg$L2TP_CMD_SESSION_MODIFY(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES64=r3, @ANYRES16=r2, @ANYBLOB="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"], 0x3c}}, 0x0) 18:58:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x2000000, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0xffffff9e, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:51 executing program 0: prctl$PR_SET_PDEATHSIG(0x1, 0x1000000000e) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_START_REQ(r3, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r4, 0x420, 0x70bd2b, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xb}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xb}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc800}, 0x8c0) sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 18:58:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x30000}, 0x14}}, 0x0) 18:58:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400190b00000000"], 0x24}}, 0x0) 18:58:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x3000000, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0xffffffef, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x4}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400190c00000000"], 0x24}}, 0x0) 18:58:51 executing program 0: prctl$PR_SET_PDEATHSIG(0x1, 0x1000000000e) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_START_REQ(r2, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r3, 0x420, 0x70bd2b, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xb}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xb}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc800}, 0x8c0) 18:58:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x34000}, 0x14}}, 0x0) 18:58:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x4000000, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) [ 2909.357047][T22278] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 18:58:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400190d00000000"], 0x24}}, 0x0) 18:58:51 executing program 0: prctl$PR_SET_PDEATHSIG(0x1, 0x1000000000e) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_START_REQ(r2, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x24}}, 0x0) 18:58:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x10}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0xfffffff0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x400300}, 0x14}}, 0x0) 18:58:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x5000000, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400190e00000000"], 0x24}}, 0x0) 18:58:51 executing program 0: prctl$PR_SET_PDEATHSIG(0x1, 0x1000000000e) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) [ 2909.489919][T22299] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 18:58:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0x38}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x1000000}, 0x14}}, 0x0) 18:58:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x6000000, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {0x5}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x2000000}, 0x14}}, 0x0) 18:58:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400191000000000"], 0x24}}, 0x0) 18:58:51 executing program 0: prctl$PR_SET_PDEATHSIG(0x1, 0x1000000000e) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 18:58:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x7000000, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {0x6}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400191100000000"], 0x24}}, 0x0) 18:58:51 executing program 0: prctl$PR_SET_PDEATHSIG(0x1, 0x1000000000e) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 18:58:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x8000000, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x3000000}, 0x14}}, 0x0) 18:58:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x3}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400191200000000"], 0x24}}, 0x0) 18:58:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {0x8}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:51 executing program 0: prctl$PR_SET_PDEATHSIG(0x1, 0x1000000000e) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r0) socket$nl_generic(0x10, 0x3, 0x10) 18:58:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x4000000}, 0x14}}, 0x0) 18:58:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x9000000, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x4}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400192500000000"], 0x24}}, 0x0) 18:58:51 executing program 0: prctl$PR_SET_PDEATHSIG(0x1, 0x1000000000e) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00', r0) 18:58:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {0x9}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400194800000000"], 0x24}}, 0x0) 18:58:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x9000000}, 0x14}}, 0x0) 18:58:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x2f949baa, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x5}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0xffffff7f}, 0x14}}, 0x0) 18:58:52 executing program 0: prctl$PR_SET_PDEATHSIG(0x1, 0x1000000000e) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 18:58:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {0xa}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400194c00000000"], 0x24}}, 0x0) 18:58:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x9effffff, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400196000000000"], 0x24}}, 0x0) 18:58:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {0xb}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:52 executing program 0: prctl$PR_SET_PDEATHSIG(0x1, 0x1000000000e) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 18:58:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 18:58:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400196800000000"], 0x24}}, 0x0) 18:58:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x7}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:52 executing program 0: prctl$PR_SET_PDEATHSIG(0x1, 0x1000000000e) 18:58:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0xaa9b942f, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {0x10}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x8}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 18:58:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400196c00000000"], 0x24}}, 0x0) 18:58:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0xefffffff, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:52 executing program 0: prctl$PR_SET_PDEATHSIG(0x1, 0x0) 18:58:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {0x11}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400197400000000"], 0x24}}, 0x0) 18:58:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x9}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:52 executing program 0: prctl$PR_SET_PDEATHSIG(0x1, 0x0) 18:58:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0xf0ffffff, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {0x21}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400197a00000000"], 0x24}}, 0x0) 18:58:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x0, {0x3, 0x2}}, 0x14}}, 0x0) 18:58:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0xffffff7f, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {0x22}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x300}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:52 executing program 0: prctl$PR_SET_PDEATHSIG(0x1, 0x0) 18:58:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400190003000000"], 0x24}}, 0x0) 18:58:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x0, {0x3, 0x3}}, 0x14}}, 0x0) 18:58:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0xffffff9e, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x500}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0xffffff7f, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400190005000000"], 0x24}}, 0x0) 18:58:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0xffffffef, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) [ 2910.684455][T22492] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x0, {0x3, 0x4}}, 0x14}}, 0x0) 18:58:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x600}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {0x1, 0x2}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x0, {0x3, 0x9}}, 0x14}}, 0x0) 18:58:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0xfffffff0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:58:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) [ 2910.825375][T22515] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400190006000000"], 0x24}}, 0x0) 18:58:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x700}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {0x1, 0x3}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 18:58:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x900}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 2910.963312][T22535] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {0x1, 0x4}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x0, {0x3, 0x0, 0x2}}, 0x14}}, 0x0) 18:58:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x2, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400190007000000"], 0x24}}, 0x0) 18:58:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 18:58:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x0, {0x3, 0x0, 0x3}}, 0x14}}, 0x0) 18:58:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x4}]}, 0x24}}, 0x0) [ 2911.107410][T22559] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {0x1, 0x5}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x3, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 18:58:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x0, {0x3, 0x0, 0x4}}, 0x14}}, 0x0) [ 2911.148558][T22559] netlink: 'syz-executor.3': attribute type 25 has an invalid length. 18:58:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x8}]}, 0x24}}, 0x0) 18:58:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400190009000000"], 0x24}}, 0x0) 18:58:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 18:58:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {0x1, 0x6}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x4, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5, 0x38}]}, 0x24}}, 0x0) 18:58:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x0, {0x3, 0x0, 0x9}}, 0x14}}, 0x0) 18:58:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff040019000a000000"], 0x24}}, 0x0) 18:58:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x5, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 18:58:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x0, {0x3, 0x0, 0x300}}, 0x14}}, 0x0) 18:58:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {0x1, 0x7}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff040019000b000000"], 0x24}}, 0x0) 18:58:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 18:58:53 executing program 0: r0 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', 0xffffffffffffffff) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r0, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 18:58:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x6, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:53 executing program 0: r0 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', 0xffffffffffffffff) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r0, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 18:58:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {0x1, 0x8}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff040019000c000000"], 0x24}}, 0x0) 18:58:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x0, {0x3, 0x0, 0x900}}, 0x14}}, 0x0) 18:58:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x7, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:53 executing program 0: r0 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', 0xffffffffffffffff) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r0, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 18:58:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x2}]}, 0x24}}, 0x0) 18:58:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {0x1, 0x9}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x10}}, 0x0) 18:58:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(0x0, r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 18:58:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x3}]}, 0x24}}, 0x0) 18:58:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x8, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff040019000d000000"], 0x24}}, 0x0) 18:58:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0xc0}}, 0x0) 18:58:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(0x0, r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 18:58:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff040019000e000000"], 0x24}}, 0x0) 18:58:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x9, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x4}]}, 0x24}}, 0x0) 18:58:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0xec0}}, 0x0) 18:58:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(0x0, r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 18:58:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {0x1, 0x0, 0x2}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400190011000000"], 0x24}}, 0x0) 18:58:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x300, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x33fe0}}, 0x0) 18:58:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x5}]}, 0x24}}, 0x0) 18:58:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', 0xffffffffffffffff) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 18:58:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {0x1, 0x0, 0x3}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400190012000000"], 0x24}}, 0x0) 18:58:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x20000594}}, 0x0) 18:58:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x500, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x6}]}, 0x24}}, 0x0) 18:58:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', 0xffffffffffffffff) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 18:58:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {0x1, 0x0, 0x4}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x600, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400190020000000"], 0x24}}, 0x0) 18:58:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x7ffff000}}, 0x0) 18:58:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', 0xffffffffffffffff) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 18:58:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x7}]}, 0x24}}, 0x0) 18:58:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400190025000000"], 0x24}}, 0x0) 18:58:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {0x1, 0x0, 0x5}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x700, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 18:58:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x8}]}, 0x24}}, 0x0) 18:58:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0xfffffdef}}, 0x0) 18:58:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {0x1, 0x0, 0x6}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x900, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400190048000000"], 0x24}}, 0x0) 18:58:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}, 0x8}, 0x0) 18:58:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 18:58:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x9}]}, 0x24}}, 0x0) 18:58:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff040019004c000000"], 0x24}}, 0x0) 18:58:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {0x1, 0x0, 0x7}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x30000, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}, 0x1, 0x2}, 0x0) 18:58:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 18:58:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400190060000000"], 0x24}}, 0x0) 18:58:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x10}}, 0x0) 18:58:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {0x1, 0x0, 0x8}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x34000, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, 0x0, 0x0) 18:58:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}, 0x1, 0x3}, 0x0) 18:58:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x14}}, 0x0) 18:58:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff0400190068000000"], 0x24}}, 0x0) 18:58:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {0x1, 0x0, 0x9}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x400300, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, 0x0, 0x0) 18:58:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}, 0x1, 0x4}, 0x0) 18:58:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0xc0}}, 0x0) 18:58:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x1000000, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 18:58:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}, 0x1, 0x9}, 0x0) 18:58:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, 0x0, 0x0) 18:58:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000d0000000500170000f1ffff040019006c000000"], 0x24}}, 0x0) 18:58:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {0x1, 0x0, 0x300}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) 18:58:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00', r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}, 0x1, 0x300}, 0x0) 18:58:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0xec0}}, 0x0) 18:58:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f000